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BOSTON MARATHON 2026

Emily Willson

Bib: 13590β€’F

MA

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0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 40%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
24:39
3.11 mi
Rank: #16447
Start β†’ 5K
24:39 | 7:57/mi
10K
49:40
6.21 mi
Rank: #17031 (-584)
5K β†’ 10K
25:01 | 8:04/mi
15K
1:14:56
9.32 mi
Rank: #17350 (-319)
10K β†’ 15K
25:16 | 8:08/mi
20K
1:39:41
12.43 mi
Rank: #16955 (+395)
15K β†’ 20K
24:45 | 7:58/mi
HALF
1:44:56
13.11 mi
Rank: #16836 (+119)
20K β†’ HALF
5:15 | 7:43/mi
25K
2:04:32
15.53 mi
Rank: #16691 (+145)
HALF β†’ 25K
19:36 | 8:05/mi
30K
2:29:33
18.64 mi
Rank: #16148 (+543)
25K β†’ 30K
25:01 | 8:04/mi
20M
2:41:06
20.00 mi
Rank: #16149 (-1)
30K β†’ 20M
11:33 | 8:31/mi
21M
2:50:35
21.00 mi
Rank: #16263 (-114)
20M β†’ 21M
9:29 | 9:29/mi
35K
2:56:15
21.75 mi
Rank: #16071 (+192)
21M β†’ 35K
5:40 | 7:35/mi
23M
3:05:15
23.00 mi
Rank: #15537 (+534)
35K β†’ 23M
9:00 | 7:12/mi
24M
3:13:27
24.00 mi
Rank: #15518 (+19)
23M β†’ 24M
8:12 | 8:12/mi
40K
3:20:16
24.85 mi
Rank: #15379 (+139)
24M β†’ 40K
6:49 | 7:59/mi
25.2M
3:23:26
25.20 mi
Rank: #15379
40K β†’ 25.2M
3:10 | 9:11/mi
FINISH
3:30:51
26.22 mi
Rank: #15162 (+217)
25.2M β†’ FINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:44:56
Pace8:01 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:45:55
Pace8:05 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4724:397:5724:39
7:57
-
10K
6.21 mi11:18:4849:408:0025:01
8:04
+0:07
15K
9.32 mi11:44:041:14:568:0325:16
8:08
+0:04
20K
12.43 mi12:08:491:39:418:0224:45
7:58
-0:10
HALF
13.11 mi12:14:041:44:568:015:15
7:43
-0:15
25K
15.53 mi12:33:402:04:328:0219:36
8:05
+0:22
30K
18.64 mi12:58:412:29:338:0225:01
8:04
-0:01
20M
20.00 mi13:10:142:41:068:0411:33
8:31
+0:27
21M
21.00 mi13:19:432:50:358:089:29
9:29
+0:58
35K
21.75 mi13:25:232:56:158:075:40
7:35
-1:54
23M
23.00 mi13:34:233:05:158:049:00
7:12
-0:23
24M
24.00 mi13:42:353:13:278:048:12
8:12
+1:00
40K
24.85 mi13:49:243:20:168:046:49
7:59
-0:13
25.2M
25.20 mi13:52:343:23:268:053:10
9:11
+1:12
FINISH
26.22 mi13:59:593:30:518:037:25
7:17
-1:54

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:12 /mi

Average Pace

8:03 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

27:20

13% of race

Time at Steady Pace

2:39:19

76% of race

Time at Slower Pace

24:12

11% of race

Average Pace: 8:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:53:4724:397:5724:39
7:57
#16447
10K
6.21 mi11:18:4849:408:0025:01
8:04
#17031
15K
9.32 mi11:44:041:14:568:0325:16
8:08
#17350
20K
12.43 mi12:08:491:39:418:0224:45
7:58
#16955
HALF
13.11 mi12:14:041:44:568:015:15
7:43
#16836
25K
15.53 mi12:33:402:04:328:0219:36
8:05
#16691
30K
18.64 mi12:58:412:29:338:0225:01
8:04
#16148
20M
20.00 mi13:10:142:41:068:0411:33
8:31
#16149
21M
21.00 mi13:19:432:50:358:089:29
9:29
#16263
35K
21.75 mi13:25:232:56:158:075:40
7:35
#16071
23M
23.00 mi13:34:233:05:158:049:00
7:12
#15537
24M
24.00 mi13:42:353:13:278:048:12
8:12
#15518
40K
24.85 mi13:49:243:20:168:046:49
7:59
#15379
25.2M
25.20 mi13:52:343:23:268:053:10
9:11
#15379
FINISH
26.22 mi13:59:593:30:518:037:25
7:17
#15162
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 mi164475588558817901(Top 62%)6423(Top 51%)6423(Top 112%)
10K6.21 mi3.10 mi17031-5845951-3635951-36317635(Top 61%)6278(Top 50%)6278(Top 110%)
15K9.32 mi3.11 mi17350-3196130-1796130-17917901(Top 62%)6423(Top 51%)6423(Top 112%)
20K12.43 mi3.11 mi16955+3955906+2245906+22415884(Top 55%)5315(Top 42%)5315(Top 93%)
HALF13.11 mi0.68 mi16836+1195838+685838+6814826(Top 51%)4628(Top 37%)4628(Top 81%)
25K15.53 mi2.42 mi16691+1455760+785760+7816012(Top 55%)5431(Top 43%)5431(Top 95%)
30K18.64 mi3.11 mi16148+5435492+2685492+26813908(Top 48%)4352(Top 35%)4352(Top 76%)
20M20.00 mi1.36 mi16149-15508-165508-1616227(Top 56%)5764(Top 46%)5764(Top 101%)
21M21.00 mi1.00 mi16263-1145595-875595-8718439(Top 64%)7024(Top 56%)7024(Top 123%)
35K21.75 mi0.75 mi16071+1925501+945501+9411475(Top 40%)3275(Top 26%)3275(Top 57%)
23M23.00 mi1.25 mi15537+5345209+2925209+2926750(Top 23%)1144(Top 9%)1144(Top 20%)
24M24.00 mi1.00 mi15518+195212-35212-315105(Top 52%)5390(Top 43%)5390(Top 94%)
40K24.85 mi0.85 mi15379+1395154+585154+5812374(Top 43%)3987(Top 32%)3987(Top 70%)
25.2M25.20 mi0.35 mi153795166-125166-1215736(Top 54%)5809(Top 46%)5809(Top 102%)
FINISH26.22 mi1.02 mi15162+2175044+1225044+1229770(Top 34%)2746(Top 22%)2746(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
Γ—21
+97ft-345ft

Overall

17901

Females

6423

F18-39

6423

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17635

Females

6278

F18-39

6278

10K→15K

6.2 - 9.3 mi

Top 62%
Γ—3
+67ft-78ft

Overall

17901

Females

6423

F18-39

6423

15K→20K

9.3 - 12.4 mi

Top 55%
Γ—5
+106ft-86ft

Overall

15884

Females

5315

F18-39

5315

20K→HALF

12.4 - 13.1 mi

Top 51%
Γ—2
+19ft-37ft

Overall

14826

Females

4628

F18-39

4628

HALF→25K

13.1 - 15.5 mi

Top 55%
Γ—4
+66ft-88ft

Overall

16012

Females

5431

F18-39

5431

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13908

Females

4352

F18-39

4352

30K→20M

18.6 - 20.0 mi

Top 56%
Γ—5
+64ft-50ft

Overall

16227

Females

5764

F18-39

5764

20M→21M

20.0 - 21.0 mi

Top 64%
Γ—8
+106ft-24ft

Overall

18439

Females

7024

F18-39

7024

21M→35K

21.0 - 21.8 mi

Top 40%
Γ—7
+17ft-86ft

Overall

11475

Females

3275

F18-39

3275

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6750

Females

1144

F18-39

1144

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

15105

Females

5390

F18-39

5390

24M→40K

24.0 - 24.9 mi

Top 43%
Γ—1
+6ft-20ft

Overall

12374

Females

3987

F18-39

3987

40K→25.2M

24.9 - 25.2 mi

Top 54%
Γ—1
+13ft-16ft

Overall

15736

Females

5809

F18-39

5809

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
Γ—2
+22ft-21ft

Overall

9770

Females

2746

F18-39

2746

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2849
Passed By
1564
Net Change
+1285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16447
5K β†’ 10K93677-584#16447#17031
10K β†’ 15K90409-319#17031#17350
15K β†’ 20K42227+395#17350#16955
20K β†’ HALF1201+119#16955#16836
HALF β†’ 25K21267+145#16836#16691
25K β†’ 30K55815+543#16691#16148
30K β†’ 20M9192-1#16148#16149
20M β†’ 21M62176-114#16149#16263
21M β†’ 35K1953+192#16263#16071
35K β†’ 23M5340+534#16071#15537
23M β†’ 24M6647+19#15537#15518
24M β†’ 40K1478+139#15518#15379
40K β†’ 25.2M34340#15379#15379
25.2M β†’ FINISH2258+217#15379#15162
TOTALS28491564+1285
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing