All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sara Grand’maison

Bib: 11392 •F •Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 32%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sara

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 · 7:07/mi at mile 13.1

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
22:09
3.11 mi
Rank: #9599
Start → 5K
22:09 | 7:08/mi
10K
44:25
6.21 mi
Rank: #9754 (-155)
5K → 10K
22:16 | 7:11/mi
15K
1:06:34
9.32 mi
Rank: #9628 (+126)
10K → 15K
22:09 | 7:08/mi
20K
1:28:52
12.43 mi
Rank: #9469 (+159)
15K → 20K
22:18 | 7:11/mi
HALF
1:33:43
13.11 mi
Rank: #9463 (+6)
20K → HALF
4:51 | 7:07/mi
25K
1:51:19
15.53 mi
Rank: #9432 (+31)
HALF → 25K
17:36 | 7:16/mi
30K
2:14:48
18.64 mi
Rank: #9508 (-76)
25K → 30K
23:29 | 7:34/mi
20M
2:25:20
20.00 mi
Rank: #9593 (-85)
30K → 20M
10:32 | 7:46/mi
21M
2:33:49
21.00 mi
Rank: #9743 (-150)
20M → 21M
8:29 | 8:29/mi
35K
2:39:30
21.75 mi
Rank: #9776 (-33)
21M → 35K
5:41 | 7:36/mi
23M
2:49:41
23.00 mi
Rank: #9960 (-184)
35K → 23M
10:11 | 8:09/mi
24M
2:57:31
24.00 mi
Rank: #10071 (-111)
23M → 24M
7:50 | 7:50/mi
40K
3:04:09
24.85 mi
Rank: #10083 (-12)
24M → 40K
6:38 | 7:46/mi
25.2M
3:07:01
25.20 mi
Rank: #10060 (+23)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:14:19
26.22 mi
Rank: #9999
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:43
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:40:36
Pace7:41 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:2822:097:0822:09
7:08
-
10K
6.21 mi11:03:4444:257:0922:16
7:11
+0:03
15K
9.32 mi11:25:531:06:347:0922:09
7:08
-0:03
20K
12.43 mi11:48:111:28:527:1022:18
7:11
+0:03
HALF
13.11 mi11:53:021:33:437:094:51
7:07
-0:04
25K
15.53 mi12:10:381:51:197:1017:36
7:16
+0:09
30K
18.64 mi12:34:072:14:487:1423:29
7:34
+0:18
20M
20.00 mi12:44:392:25:207:1710:32
7:46
+0:12
21M
21.00 mi12:53:082:33:497:208:29
8:29
+0:43
35K
21.75 mi12:58:492:39:307:215:41
7:36
-0:53
23M
23.00 mi13:09:002:49:417:2310:11
8:09
+0:33
24M
24.00 mi13:16:502:57:317:247:50
7:50
-0:19
40K
24.85 mi13:23:283:04:097:256:38
7:46
-0:04
25.2M
25.20 mi13:26:203:07:017:262:52
8:19
+0:33
FINISH
26.22 mi13:33:383:14:197:257:18
7:10
-1:09

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

7:07 /mi

Average Pace

7:25 /mi

Slowest Pace

8:29 /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

2:44:57

85% of race

Time at Steady Pace

20:53

11% of race

Time at Slower Pace

8:29

4% of race

Average Pace: 7:25 /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 mi10:41:2822:097:0822:09
7:08
#9599
10K
6.21 mi11:03:4444:257:0922:16
7:11
#9754
15K
9.32 mi11:25:531:06:347:0922:09
7:08
#9628
20K
12.43 mi11:48:111:28:527:1022:18
7:11
#9469
HALF
13.11 mi11:53:021:33:437:094:51
7:07
#9463
25K
15.53 mi12:10:381:51:197:1017:36
7:16
#9432
30K
18.64 mi12:34:072:14:487:1423:29
7:34
#9508
20M
20.00 mi12:44:392:25:207:1710:32
7:46
#9593
21M
21.00 mi12:53:082:33:497:208:29
8:29
#9743
35K
21.75 mi12:58:492:39:307:215:41
7:36
#9776
23M
23.00 mi13:09:002:49:417:2310:11
8:09
#9960
24M
24.00 mi13:16:502:57:317:247:50
7:50
#10071
40K
24.85 mi13:23:283:04:097:256:38
7:46
#10083
25.2M
25.20 mi13:26:203:07:017:262:52
8:19
#10060
FINISH
26.22 mi13:33:383:14:197:257:18
7:10
#9999
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 mi9599168716879535(Top 33%)1723(Top 14%)1723(Top 30%)
10K6.21 mi3.10 mi9754-1551770-831770-839989(Top 34%)1909(Top 15%)1909(Top 33%)
15K9.32 mi3.11 mi9628+1261724+461724+469535(Top 33%)1723(Top 14%)1723(Top 30%)
20K12.43 mi3.11 mi9469+1591679+451679+459194(Top 32%)1651(Top 13%)1651(Top 29%)
HALF13.11 mi0.68 mi9463+6167916799658(Top 33%)1831(Top 15%)1831(Top 32%)
25K15.53 mi2.42 mi9432+311699-201699-209393(Top 32%)1831(Top 15%)1831(Top 32%)
30K18.64 mi3.11 mi9508-761795-961795-9610144(Top 35%)2338(Top 19%)2338(Top 41%)
20M20.00 mi1.36 mi9593-851857-621857-6211003(Top 38%)2884(Top 23%)2884(Top 50%)
21M21.00 mi1.00 mi9743-1501958-1011958-10113015(Top 45%)4052(Top 32%)4052(Top 71%)
35K21.75 mi0.75 mi9776-331987-291987-2911564(Top 40%)3288(Top 26%)3288(Top 58%)
23M23.00 mi1.25 mi9960-1842120-1332120-13313383(Top 46%)4372(Top 35%)4372(Top 76%)
24M24.00 mi1.00 mi10071-1112207-872207-8712564(Top 43%)4003(Top 32%)4003(Top 70%)
40K24.85 mi0.85 mi10083-122230-232230-2310752(Top 37%)3128(Top 25%)3128(Top 55%)
25.2M25.20 mi0.35 mi10060+232232-22232-210446(Top 36%)3026(Top 24%)3026(Top 53%)
FINISH26.22 mi1.02 mi9999+612235-32235-38878(Top 31%)2326(Top 18%)2326(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9535

Females

1723

F18-39

1723

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9989

Females

1909

F18-39

1909

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9535

Females

1723

F18-39

1723

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9194

Females

1651

F18-39

1651

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9658

Females

1831

F18-39

1831

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9393

Females

1831

F18-39

1831

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10144

Females

2338

F18-39

2338

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11003

Females

2884

F18-39

2884

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13015

Females

4052

F18-39

4052

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11564

Females

3288

F18-39

3288

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13383

Females

4372

F18-39

4372

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12564

Females

4003

F18-39

4003

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10752

Females

3128

F18-39

3128

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10446

Females

3026

F18-39

3026

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8878

Females

2326

F18-39

2326

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1297*
Passed By
1565
Net Change
-461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9599
5K → 10K171200-155#9599#9754
10K → 15K232*106+126#9754#9628
15K → 20K217*58+159#9628#9469
20K → HALF2418+6#9469#9463
HALF → 25K12796+31#9463#9432
25K → 30K139200-76#9432#9508
30K → 20M65150-85#9508#9593
20M → 21M38188-150#9593#9743
21M → 35K4881-33#9743#9776
35K → 23M66200-184#9776#9960
23M → 24M55165-111#9960#10071
24M → 40K6476-12#10071#10083
40K → 25.2M5127+23#10083#10060
TOTALS1297*1565-461

* 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