All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eileen Köhler

Bib: 32530 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Eileen

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 9:39/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:09
3.11 mi
Rank: #25101
Start → 5K
30:09 | 9:43/mi
10K
1:00:07
6.21 mi
Rank: #25025 (+76)
5K → 10K
29:58 | 9:39/mi
15K
1:30:32
9.32 mi
Rank: #25068 (-43)
10K → 15K
30:25 | 9:48/mi
20K
2:02:32
12.43 mi
Rank: #25277 (-209)
15K → 20K
32:00 | 10:18/mi
HALF
2:09:33
13.11 mi
Rank: #25346 (-69)
20K → HALF
7:01 | 10:18/mi
25K
2:36:15
15.53 mi
Rank: #25542 (-196)
HALF → 25K
26:42 | 11:01/mi
30K
3:12:59
18.64 mi
Rank: #25815 (-273)
25K → 30K
36:44 | 11:50/mi
20M
3:30:09
20.00 mi
Rank: #25984 (-169)
30K → 20M
17:10 | 12:39/mi
21M
3:43:01
21.00 mi
Rank: #26023 (-39)
20M → 21M
12:52 | 12:52/mi
35K
3:51:00
21.75 mi
Rank: #25971 (+52)
21M → 35K
7:59 | 10:41/mi
23M
4:04:24
23.00 mi
Rank: #25858 (+113)
35K → 23M
13:24 | 10:43/mi
24M
4:14:53
24.00 mi
Rank: #25787 (+71)
23M → 24M
10:29 | 10:29/mi
40K
4:24:04
24.85 mi
Rank: #25711 (+76)
24M → 40K
9:11 | 10:45/mi
25.2M
4:28:47
25.20 mi
Rank: #25743 (-32)
40K → 25.2M
4:43 | 13:41/mi
FINISH
4:39:18
26.22 mi
Rank: #25707 (+36)
25.2M → FINISH
10:31 | 10:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:33
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:29:45
Pace11:26 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:1630:099:4330:09
9:43
-
10K
6.21 mi12:32:141:00:079:4129:58
9:39
-0:04
15K
9.32 mi13:02:391:30:329:4330:25
9:48
+0:09
20K
12.43 mi13:34:392:02:329:5232:00
10:18
+0:30
HALF
13.11 mi13:41:402:09:339:537:01
10:18
0:00
25K
15.53 mi14:08:222:36:1510:0426:42
11:01
+0:43
30K
18.64 mi14:45:063:12:5910:2236:44
11:50
+0:49
20M
20.00 mi15:02:163:30:0910:3117:10
12:39
+0:49
21M
21.00 mi15:15:083:43:0110:3812:52
12:52
+0:13
35K
21.75 mi15:23:073:51:0010:387:59
10:41
-2:11
23M
23.00 mi15:36:314:04:2410:3813:24
10:43
+0:02
24M
24.00 mi15:47:004:14:5310:3810:29
10:29
-0:14
40K
24.85 mi15:56:114:24:0410:389:11
10:45
+0:16
25.2M
25.20 mi16:00:544:28:4710:404:43
13:41
+2:56
FINISH
26.22 mi16:11:254:39:1810:4010:31
10:20
-3:21

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:39 /mi

Average Pace

10:40 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:30:32

32% of race

Time at Steady Pace

1:57:17

42% of race

Time at Slower Pace

1:11:29

26% of race

Average Pace: 10:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi12:02:1630:099:4330:09
9:43
#25101
10K
6.21 mi12:32:141:00:079:4129:58
9:39
#25025
15K
9.32 mi13:02:391:30:329:4330:25
9:48
#25068
20K
12.43 mi13:34:392:02:329:5232:00
10:18
#25277
HALF
13.11 mi13:41:402:09:339:537:01
10:18
#25346
25K
15.53 mi14:08:222:36:1510:0426:42
11:01
#25542
30K
18.64 mi14:45:063:12:5910:2236:44
11:50
#25815
20M
20.00 mi15:02:163:30:0910:3117:10
12:39
#25984
21M
21.00 mi15:15:083:43:0110:3812:52
12:52
#26023
35K
21.75 mi15:23:073:51:0010:387:59
10:41
#25971
23M
23.00 mi15:36:314:04:2410:3813:24
10:43
#25858
24M
24.00 mi15:47:004:14:5310:3810:29
10:29
#25787
40K
24.85 mi15:56:114:24:0410:389:11
10:45
#25711
25.2M
25.20 mi16:00:544:28:4710:404:43
13:41
#25743
FINISH
26.22 mi16:11:254:39:1810:4010:31
10:20
#25707
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25101102241022425201(Top 87%)10284(Top 82%)10284(Top 180%)
10K6.21 mi3.10 mi25025+7610191+3310191+3324967(Top 86%)10157(Top 81%)10157(Top 178%)
15K9.32 mi3.11 mi25068-4310208-1710208-1725201(Top 87%)10284(Top 82%)10284(Top 180%)
20K12.43 mi3.11 mi25277-20910334-12610334-12625715(Top 89%)10596(Top 84%)10596(Top 185%)
HALF13.11 mi0.68 mi25346-6910369-3510369-3526279(Top 91%)10919(Top 87%)10919(Top 191%)
25K15.53 mi2.42 mi25542-19610483-11410483-11426351(Top 91%)11009(Top 88%)11009(Top 193%)
30K18.64 mi3.11 mi25815-27310654-17110654-17126563(Top 92%)11211(Top 89%)11211(Top 196%)
20M20.00 mi1.36 mi25984-16910767-11310767-11327085(Top 93%)11542(Top 92%)11542(Top 202%)
21M21.00 mi1.00 mi26023-3910810-4310810-4326226(Top 90%)11128(Top 88%)11128(Top 195%)
35K21.75 mi0.75 mi25971+5210795+1510795+1524668(Top 85%)10347(Top 82%)10347(Top 181%)
23M23.00 mi1.25 mi25858+11310746+4910746+4923864(Top 82%)9976(Top 79%)9976(Top 175%)
24M24.00 mi1.00 mi25787+7110719+2710719+2724084(Top 83%)10125(Top 80%)10125(Top 177%)
40K24.85 mi0.85 mi25711+7610691+2810691+2823763(Top 82%)10010(Top 80%)10010(Top 175%)
25.2M25.20 mi0.35 mi25743-3210711-2010711-2026902(Top 93%)11569(Top 92%)11569(Top 202%)
FINISH26.22 mi1.02 mi25707+36107111071124649(Top 85%)10448(Top 83%)10448(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21
+97ft-345ft

Overall

25201

Females

10284

F18-39

10284

5K→10K

3.1 - 6.2 mi

Top 86%
×5
+79ft-138ft

Overall

24967

Females

10157

F18-39

10157

10K→15K

6.2 - 9.3 mi

Top 87%
×3
+67ft-78ft

Overall

25201

Females

10284

F18-39

10284

15K→20K

9.3 - 12.4 mi

Top 89%
×5
+106ft-86ft

Overall

25715

Females

10596

F18-39

10596

20K→HALF

12.4 - 13.1 mi

Top 91%
×2
+19ft-37ft

Overall

26279

Females

10919

F18-39

10919

HALF→25K

13.1 - 15.5 mi

Top 91%
×4
+66ft-88ft

Overall

26351

Females

11009

F18-39

11009

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26563

Females

11211

F18-39

11211

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

27085

Females

11542

F18-39

11542

20M→21M

20.0 - 21.0 mi

Top 90%
×8
+106ft-24ft

Overall

26226

Females

11128

F18-39

11128

21M→35K

21.0 - 21.8 mi

Top 85%
×7
+17ft-86ft

Overall

24668

Females

10347

F18-39

10347

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23864

Females

9976

F18-39

9976

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24084

Females

10125

F18-39

10125

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23763

Females

10010

F18-39

10010

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1
+13ft-16ft

Overall

26902

Females

11569

F18-39

11569

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24649

Females

10448

F18-39

10448

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
997*
Passed By
1366
Net Change
-606
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25101
5K → 10K242*166+76#25101#25025
10K → 15K128171-43#25025#25068
15K → 20K64200-209#25068#25277
20K → HALF776-69#25277#25346
HALF → 25K26200-196#25346#25542
25K → 30K69200-273#25542#25815
30K → 20M22191-169#25815#25984
20M → 21M3675-39#25984#26023
21M → 35K6412+52#26023#25971
35K → 23M1196+113#25971#25858
23M → 24M776+71#25858#25787
24M → 40K8913+76#25787#25711
40K → 25.2M537-32#25711#25743
25.2M → FINISH4913+36#25743#25707
TOTALS997*1366-606

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback