All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lucy Brash

Bib: 4402 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 10%
Gender (Female)
#0 / 12578
Top 1%
Age Group (F18-39)
#0 / 5716
Top 2%
Race Day Weather
51°/41°F
overcast clouds

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
20:05
3.11 mi
Rank: #3934
Start → 5K
20:05 | 6:28/mi
10K
40:03
6.21 mi
Rank: #3796 (+138)
5K → 10K
19:58 | 6:26/mi
15K
59:56
9.32 mi
Rank: #3697 (+99)
10K → 15K
19:53 | 6:24/mi
20K
1:19:58
12.43 mi
Rank: #3589 (+108)
15K → 20K
20:02 | 6:27/mi
HALF
1:24:20
13.11 mi
Rank: #3590 (-1)
20K → HALF
4:22 | 6:25/mi
25K
1:39:55
15.53 mi
Rank: #3471 (+119)
HALF → 25K
15:35 | 6:26/mi
30K
2:00:33
18.64 mi
Rank: #3399 (+72)
25K → 30K
20:38 | 6:39/mi
20M
2:09:39
20.00 mi
Rank: #3376 (+23)
30K → 20M
9:06 | 6:42/mi
21M
2:16:38
21.00 mi
Rank: #3358 (+18)
20M → 21M
6:59 | 6:59/mi
35K
2:21:16
21.75 mi
Rank: #3293 (+65)
21M → 35K
4:38 | 6:12/mi
23M
2:29:19
23.00 mi
Rank: #3171 (+122)
35K → 23M
8:03 | 6:26/mi
24M
2:35:27
24.00 mi
Rank: #3043 (+128)
23M → 24M
6:08 | 6:08/mi
40K
2:40:55
24.85 mi
Rank: #2979 (+64)
24M → 40K
5:28 | 6:24/mi
25.2M
2:43:20
25.20 mi
Rank: #2960 (+19)
40K → 25.2M
2:25 | 7:01/mi
FINISH
2:49:44
26.22 mi
Rank: #2926 (+34)
25.2M → FINISH
6:24 | 6:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:20
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:25:24
Pace6:31 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1220:056:2820:05
6:28
-
10K
6.21 mi10:43:1040:036:2719:58
6:26
-0:02
15K
9.32 mi11:03:0359:566:2619:53
6:24
-0:02
20K
12.43 mi11:23:051:19:586:2720:02
6:27
+0:03
HALF
13.11 mi11:27:271:24:206:264:22
6:25
-0:02
25K
15.53 mi11:43:021:39:556:2615:35
6:26
+0:01
30K
18.64 mi12:03:402:00:336:2920:38
6:39
+0:13
20M
20.00 mi12:12:462:09:396:299:06
6:42
+0:03
21M
21.00 mi12:19:452:16:386:316:59
6:59
+0:17
35K
21.75 mi12:24:232:21:166:304:38
6:12
-0:47
23M
23.00 mi12:32:262:29:196:308:03
6:26
+0:14
24M
24.00 mi12:38:342:35:276:296:08
6:08
-0:18
40K
24.85 mi12:44:022:40:556:295:28
6:24
+0:16
25.2M
25.20 mi12:46:272:43:206:292:25
7:01
+0:37
FINISH
26.22 mi12:52:512:49:446:296:24
6:17
-0:44

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

6:08 /mi

Average Pace

6:29 /mi

Slowest Pace

7:01 /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

2:40:20

94% of race

Time at Steady Pace

9:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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 mi10:23:1220:056:2820:05
6:28
#3934
10K
6.21 mi10:43:1040:036:2719:58
6:26
#3796
15K
9.32 mi11:03:0359:566:2619:53
6:24
#3697
20K
12.43 mi11:23:051:19:586:2720:02
6:27
#3589
HALF
13.11 mi11:27:271:24:206:264:22
6:25
#3590
25K
15.53 mi11:43:021:39:556:2615:35
6:26
#3471
30K
18.64 mi12:03:402:00:336:2920:38
6:39
#3399
20M
20.00 mi12:12:462:09:396:299:06
6:42
#3376
21M
21.00 mi12:19:452:16:386:316:59
6:59
#3358
35K
21.75 mi12:24:232:21:166:304:38
6:12
#3293
23M
23.00 mi12:32:262:29:196:308:03
6:26
#3171
24M
24.00 mi12:38:342:35:276:296:08
6:08
#3043
40K
24.85 mi12:44:022:40:556:295:28
6:24
#2979
25.2M
25.20 mi12:46:272:43:206:292:25
7:01
#2960
FINISH
26.22 mi12:52:512:49:446:296:24
6:17
#2926
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 mi39341901903520(Top 12%)151(Top 1%)151(Top 3%)
10K6.21 mi3.10 mi3796+138181+9181+93712(Top 13%)175(Top 1%)175(Top 3%)
15K9.32 mi3.11 mi3697+99170+11170+113520(Top 12%)151(Top 1%)151(Top 3%)
20K12.43 mi3.11 mi3589+108158+12158+123448(Top 12%)148(Top 1%)148(Top 3%)
HALF13.11 mi0.68 mi3590-11581583821(Top 13%)179(Top 1%)179(Top 3%)
25K15.53 mi2.42 mi3471+119151+7151+73060(Top 11%)122(Top 1.0%)122(Top 2%)
30K18.64 mi3.11 mi3399+72149+2149+23359(Top 12%)187(Top 1%)187(Top 3%)
20M20.00 mi1.36 mi3376+23148+1148+13500(Top 12%)235(Top 2%)235(Top 4%)
21M21.00 mi1.00 mi3358+18153-5153-53385(Top 12%)262(Top 2%)262(Top 5%)
35K21.75 mi0.75 mi3293+65145+8145+82031(Top 7%)94(Top 0.7%)94(Top 2%)
23M23.00 mi1.25 mi3171+122139+6139+62134(Top 7%)114(Top 0.9%)114(Top 2%)
24M24.00 mi1.00 mi3043+128133+6133+61543(Top 5%)76(Top 0.6%)76(Top 1%)
40K24.85 mi0.85 mi2979+64132+1132+12130(Top 7%)140(Top 1%)140(Top 2%)
25.2M25.20 mi0.35 mi2960+191321322746(Top 9%)237(Top 2%)237(Top 4%)
FINISH26.22 mi1.02 mi2926+341321322941(Top 10%)296(Top 2%)296(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21
+97ft-345ft

Overall

3520

Females

151

F18-39

151

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3712

Females

175

F18-39

175

10K→15K

6.2 - 9.3 mi

Top 12%
×3
+67ft-78ft

Overall

3520

Females

151

F18-39

151

15K→20K

9.3 - 12.4 mi

Top 12%
×5
+106ft-86ft

Overall

3448

Females

148

F18-39

148

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3821

Females

179

F18-39

179

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3060

Females

122

F18-39

122

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3359

Females

187

F18-39

187

30K→20M

18.6 - 20.0 mi

Top 12%
×5
+64ft-50ft

Overall

3500

Females

235

F18-39

235

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3385

Females

262

F18-39

262

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

2031

Females

94

F18-39

94

35K→23M

21.8 - 23.0 mi

Top 7%
×5
+23ft-63ft

Overall

2134

Females

114

F18-39

114

23M→24M

23.0 - 24.0 mi

Top 5%
×6
+12ft-82ft

Overall

1543

Females

76

F18-39

76

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2130

Females

140

F18-39

140

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2746

Females

237

F18-39

237

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2941

Females

296

F18-39

296

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1375*
Passed By
367
Net Change
+1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3934
5K → 10K230*92+138#3934#3796
10K → 15K13435+99#3796#3697
15K → 20K14638+108#3697#3589
20K → HALF1516-1#3589#3590
HALF → 25K13516+119#3590#3471
25K → 30K12755+72#3471#3399
30K → 20M5027+23#3399#3376
20M → 21M5638+18#3376#3358
21M → 35K716+65#3358#3293
35K → 23M1297+122#3293#3171
23M → 24M1357+128#3171#3043
24M → 40K7410+64#3043#2979
40K → 25.2M223+19#2979#2960
25.2M → FINISH5117+34#2960#2926
TOTALS1375*367+1008

* 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...

AI Key Insights

Powered by MyRace AI

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