All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Grace Li

Bib: 17005 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Age Group (F18-39)
#0 / 5716
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
23:21
3.11 mi
Rank: #12927
Start → 5K
23:21 | 7:31/mi
10K
46:50
6.21 mi
Rank: #13171 (-244)
5K → 10K
23:29 | 7:34/mi
15K
1:10:15
9.32 mi
Rank: #13117 (+54)
10K → 15K
23:25 | 7:33/mi
20K
1:34:03
12.43 mi
Rank: #13171 (-54)
15K → 20K
23:48 | 7:40/mi
HALF
1:39:12
13.11 mi
Rank: #13187 (-16)
20K → HALF
5:09 | 7:34/mi
25K
1:58:17
15.53 mi
Rank: #13357 (-170)
HALF → 25K
19:05 | 7:53/mi
30K
2:23:46
18.64 mi
Rank: #13629 (-272)
25K → 30K
25:29 | 8:13/mi
20M
2:35:10
20.00 mi
Rank: #13752 (-123)
30K → 20M
11:24 | 8:24/mi
21M
2:44:05
21.00 mi
Rank: #13848 (-96)
20M → 21M
8:55 | 8:55/mi
35K
2:50:14
21.75 mi
Rank: #13924 (-76)
21M → 35K
6:09 | 8:14/mi
23M
3:00:56
23.00 mi
Rank: #14046 (-122)
35K → 23M
10:42 | 8:34/mi
24M
3:09:26
24.00 mi
Rank: #14193 (-147)
23M → 24M
8:30 | 8:30/mi
40K
3:16:50
24.85 mi
Rank: #14296 (-103)
24M → 40K
7:24 | 8:40/mi
25.2M
3:20:04
25.20 mi
Rank: #14354 (-58)
40K → 25.2M
3:14 | 9:23/mi
FINISH
3:28:31
26.22 mi
Rank: #14496 (-142)
25.2M → FINISH
8:27 | 8:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:12
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:49:19
Pace8:21 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:3923:217:3123:21
7:31
-
10K
6.21 mi11:30:0846:507:3323:29
7:34
+0:03
15K
9.32 mi11:53:331:10:157:3323:25
7:33
-0:01
20K
12.43 mi12:17:211:34:037:3523:48
7:40
+0:07
HALF
13.11 mi12:22:301:39:127:355:09
7:34
-0:06
25K
15.53 mi12:41:351:58:177:3719:05
7:53
+0:19
30K
18.64 mi13:07:042:23:467:4325:29
8:13
+0:20
20M
20.00 mi13:18:282:35:107:4611:24
8:24
+0:11
21M
21.00 mi13:27:232:44:057:498:55
8:55
+0:31
35K
21.75 mi13:33:322:50:147:506:09
8:14
-0:41
23M
23.00 mi13:44:143:00:567:5310:42
8:34
+0:20
24M
24.00 mi13:52:443:09:267:548:30
8:30
-0:04
40K
24.85 mi14:00:083:16:507:567:24
8:40
+0:10
25.2M
25.20 mi14:03:223:20:047:573:14
9:23
+0:43
FINISH
26.22 mi14:11:493:28:317:588:27
8:18
-1:05

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

7:31 /mi

Average Pace

7:58 /mi

Slowest Pace

9:23 /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

1:58:17

57% of race

Time at Steady Pace

59:59

29% of race

Time at Slower Pace

30:15

15% of race

Average Pace: 7:57 /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 mi11:06:3923:217:3123:21
7:31
#12927
10K
6.21 mi11:30:0846:507:3323:29
7:34
#13171
15K
9.32 mi11:53:331:10:157:3323:25
7:33
#13117
20K
12.43 mi12:17:211:34:037:3523:48
7:40
#13171
HALF
13.11 mi12:22:301:39:127:355:09
7:34
#13187
25K
15.53 mi12:41:351:58:177:3719:05
7:53
#13357
30K
18.64 mi13:07:042:23:467:4325:29
8:13
#13629
20M
20.00 mi13:18:282:35:107:4611:24
8:24
#13752
21M
21.00 mi13:27:232:44:057:498:55
8:55
#13848
35K
21.75 mi13:33:322:50:147:506:09
8:14
#13924
23M
23.00 mi13:44:143:00:567:5310:42
8:34
#14046
24M
24.00 mi13:52:443:09:267:548:30
8:30
#14193
40K
24.85 mi14:00:083:16:507:567:24
8:40
#14296
25.2M
25.20 mi14:03:223:20:047:573:14
9:23
#14354
FINISH
26.22 mi14:11:493:28:317:588:27
8:18
#14496
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 mi129273444344413159(Top 45%)3676(Top 29%)3676(Top 64%)
10K6.21 mi3.10 mi13171-2443626-1823626-18213475(Top 46%)3818(Top 30%)3818(Top 67%)
15K9.32 mi3.11 mi13117+543608+183608+1813159(Top 45%)3676(Top 29%)3676(Top 64%)
20K12.43 mi3.11 mi13171-543682-743682-7413383(Top 46%)3877(Top 31%)3877(Top 68%)
HALF13.11 mi0.68 mi13187-163688-63688-613538(Top 47%)3901(Top 31%)3901(Top 68%)
25K15.53 mi2.42 mi13357-1703797-1093797-10914386(Top 50%)4512(Top 36%)4512(Top 79%)
30K18.64 mi3.11 mi13629-2723987-1903987-19014948(Top 52%)4943(Top 39%)4943(Top 86%)
20M20.00 mi1.36 mi13752-1234085-984085-9815524(Top 53%)5366(Top 43%)5366(Top 94%)
21M21.00 mi1.00 mi13848-964168-834168-8315679(Top 54%)5505(Top 44%)5505(Top 96%)
35K21.75 mi0.75 mi13924-764239-714239-7115962(Top 55%)5724(Top 46%)5724(Top 100%)
23M23.00 mi1.25 mi14046-1224328-894328-8916009(Top 55%)5845(Top 46%)5845(Top 102%)
24M24.00 mi1.00 mi14193-1474437-1094437-10916914(Top 58%)6414(Top 51%)6414(Top 112%)
40K24.85 mi0.85 mi14296-1034527-904527-9016611(Top 57%)6300(Top 50%)6300(Top 110%)
25.2M25.20 mi0.35 mi14354-584576-494576-4916740(Top 58%)6346(Top 50%)6346(Top 111%)
FINISH26.22 mi1.02 mi14496-1424668-924668-9216994(Top 59%)6502(Top 52%)6502(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13159

Females

3676

F18-39

3676

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13475

Females

3818

F18-39

3818

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13159

Females

3676

F18-39

3676

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13383

Females

3877

F18-39

3877

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13538

Females

3901

F18-39

3901

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14386

Females

4512

F18-39

4512

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

14948

Females

4943

F18-39

4943

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15524

Females

5366

F18-39

5366

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15679

Females

5505

F18-39

5505

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15962

Females

5724

F18-39

5724

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

16009

Females

5845

F18-39

5845

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16914

Females

6414

F18-39

6414

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16611

Females

6300

F18-39

6300

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16740

Females

6346

F18-39

6346

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

16994

Females

6502

F18-39

6502

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1124*
Passed By
2232
Net Change
-1569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12927
5K → 10K180200-244#12927#13171
10K → 15K222*168+54#13171#13117
15K → 20K132186-54#13117#13171
20K → HALF3551-16#13171#13187
HALF → 25K79200-170#13187#13357
25K → 30K116200-272#13357#13629
30K → 20M72195-123#13629#13752
20M → 21M61157-96#13752#13848
21M → 35K42118-76#13848#13924
35K → 23M62184-122#13924#14046
23M → 24M39186-147#14046#14193
24M → 40K40143-103#14193#14296
40K → 25.2M1573-58#14296#14354
25.2M → FINISH29171-142#14354#14496
TOTALS1124*2232-1569

* 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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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