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BOSTON MARATHON 2026

Margaret Bryant

Bib: 18118•F

FL

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Age Group (F18-39)
#0 / 5716
Top 49%
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
24:00
3.11 mi
Rank: #14782
Start → 5K
24:00 | 7:44/mi
10K
47:46
6.21 mi
Rank: #14504 (+278)
5K → 10K
23:46 | 7:39/mi
15K
1:11:08
9.32 mi
Rank: #13932 (+572)
10K → 15K
23:22 | 7:32/mi
20K
1:34:51
12.43 mi
Rank: #13704 (+228)
15K → 20K
23:43 | 7:39/mi
HALF
1:39:56
13.11 mi
Rank: #13637 (+67)
20K → HALF
5:05 | 7:28/mi
25K
1:58:30
15.53 mi
Rank: #13485 (+152)
HALF → 25K
18:34 | 7:40/mi
30K
2:23:07
18.64 mi
Rank: #13353 (+132)
25K → 30K
24:37 | 7:56/mi
20M
2:33:58
20.00 mi
Rank: #13274 (+79)
30K → 20M
10:51 | 8:00/mi
21M
2:42:30
21.00 mi
Rank: #13252 (+22)
20M → 21M
8:32 | 8:32/mi
35K
2:48:15
21.75 mi
Rank: #13188 (+64)
21M → 35K
5:45 | 7:42/mi
23M
2:58:11
23.00 mi
Rank: #13114 (+74)
35K → 23M
9:56 | 7:57/mi
24M
3:05:55
24.00 mi
Rank: #13035 (+79)
23M → 24M
7:44 | 7:44/mi
40K
3:12:37
24.85 mi
Rank: #12947 (+88)
24M → 40K
6:42 | 7:51/mi
25.2M
3:15:31
25.20 mi
Rank: #12912 (+35)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:23:16
26.22 mi
Rank: #12849 (+63)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:56
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:43:20
Pace7:53 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1824:007:4424:00
7:44
-
10K
6.21 mi11:32:0447:467:4223:46
7:39
-0:05
15K
9.32 mi11:55:261:11:087:3823:22
7:32
-0:07
20K
12.43 mi12:19:091:34:517:3823:43
7:39
+0:07
HALF
13.11 mi12:24:141:39:567:385:05
7:28
-0:11
25K
15.53 mi12:42:481:58:307:3818:34
7:40
+0:12
30K
18.64 mi13:07:252:23:077:4124:37
7:56
+0:16
20M
20.00 mi13:18:162:33:587:4210:51
8:00
+0:04
21M
21.00 mi13:26:482:42:307:458:32
8:32
+0:32
35K
21.75 mi13:32:332:48:157:455:45
7:42
-0:50
23M
23.00 mi13:42:292:58:117:459:56
7:57
+0:15
24M
24.00 mi13:50:133:05:557:457:44
7:44
-0:13
40K
24.85 mi13:56:553:12:377:456:42
7:51
+0:07
25.2M
25.20 mi13:59:493:15:317:462:54
8:25
+0:34
FINISH
26.22 mi14:07:343:23:167:467:45
7:37
-0:48

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

7:28 /mi

Average Pace

7:45 /mi

Slowest Pace

8:32 /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

3:11:50

94% of race

Time at Steady Pace

11:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi11:08:1824:007:4424:00
7:44
#14782
10K
6.21 mi11:32:0447:467:4223:46
7:39
#14504
15K
9.32 mi11:55:261:11:087:3823:22
7:32
#13932
20K
12.43 mi12:19:091:34:517:3823:43
7:39
#13704
HALF
13.11 mi12:24:141:39:567:385:05
7:28
#13637
25K
15.53 mi12:42:481:58:307:3818:34
7:40
#13485
30K
18.64 mi13:07:252:23:077:4124:37
7:56
#13353
20M
20.00 mi13:18:162:33:587:4210:51
8:00
#13274
21M
21.00 mi13:26:482:42:307:458:32
8:32
#13252
35K
21.75 mi13:32:332:48:157:455:45
7:42
#13188
23M
23.00 mi13:42:292:58:117:459:56
7:57
#13114
24M
24.00 mi13:50:133:05:557:457:44
7:44
#13035
40K
24.85 mi13:56:553:12:377:456:42
7:51
#12947
25.2M
25.20 mi13:59:493:15:317:462:54
8:25
#12912
FINISH
26.22 mi14:07:343:23:167:467:45
7:37
#12849
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 mi147824538453813011(Top 45%)3588(Top 29%)3588(Top 63%)
10K6.21 mi3.10 mi14504+2784392+1464392+14614339(Top 49%)4311(Top 34%)4311(Top 75%)
15K9.32 mi3.11 mi13932+5724076+3164076+31613011(Top 45%)3588(Top 29%)3588(Top 63%)
20K12.43 mi3.11 mi13704+2283968+1083968+10813144(Top 45%)3741(Top 30%)3741(Top 65%)
HALF13.11 mi0.68 mi13637+673933+353933+3512728(Top 44%)3446(Top 27%)3446(Top 60%)
25K15.53 mi2.42 mi13485+1523870+633870+6312704(Top 44%)3552(Top 28%)3552(Top 62%)
30K18.64 mi3.11 mi13353+1323844+263844+2612943(Top 45%)3815(Top 30%)3815(Top 67%)
20M20.00 mi1.36 mi13274+793824+203824+2012766(Top 44%)3812(Top 30%)3812(Top 67%)
21M21.00 mi1.00 mi13252+223837-133837-1313355(Top 46%)4235(Top 34%)4235(Top 74%)
35K21.75 mi0.75 mi13188+643816+213816+2112256(Top 42%)3673(Top 29%)3673(Top 64%)
23M23.00 mi1.25 mi13114+743797+193797+1912059(Top 42%)3631(Top 29%)3631(Top 64%)
24M24.00 mi1.00 mi13035+793771+263771+2611816(Top 41%)3605(Top 29%)3605(Top 63%)
40K24.85 mi0.85 mi12947+883748+233748+2311345(Top 39%)3436(Top 27%)3436(Top 60%)
25.2M25.20 mi0.35 mi12912+353737+113737+1111111(Top 38%)3402(Top 27%)3402(Top 60%)
FINISH26.22 mi1.02 mi12849+633740-33740-312297(Top 42%)4026(Top 32%)4026(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13011

Females

3588

F18-39

3588

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14339

Females

4311

F18-39

4311

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13011

Females

3588

F18-39

3588

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13144

Females

3741

F18-39

3741

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12728

Females

3446

F18-39

3446

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12704

Females

3552

F18-39

3552

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

12943

Females

3815

F18-39

3815

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12766

Females

3812

F18-39

3812

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13355

Females

4235

F18-39

4235

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12256

Females

3673

F18-39

3673

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12059

Females

3631

F18-39

3631

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11816

Females

3605

F18-39

3605

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11345

Females

3436

F18-39

3436

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11111

Females

3402

F18-39

3402

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12297

Females

4026

F18-39

4026

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2659*
Passed By
726
Net Change
+1933
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14782
5K → 10K452*174+278#14782#14504
10K → 15K596*24+572#14504#13932
15K → 20K285*57+228#13932#13704
20K → HALF747+67#13704#13637
HALF → 25K204*52+152#13637#13485
25K → 30K244*112+132#13485#13353
30K → 20M13556+79#13353#13274
20M → 21M9472+22#13274#13252
21M → 35K8521+64#13252#13188
35K → 23M12248+74#13188#13114
23M → 24M10324+79#13114#13035
24M → 40K11628+88#13035#12947
40K → 25.2M4813+35#12947#12912
25.2M → FINISH10138+63#12912#12849
TOTALS2659*726+1933

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing