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BOSTON MARATHON 2026

Emilia Cook

Bib: 14806•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
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
23:47
3.11 mi
Rank: #14174
Start → 5K
23:47 | 7:40/mi
10K
47:47
6.21 mi
Rank: #14531 (-357)
5K → 10K
24:00 | 7:44/mi
15K
1:11:36
9.32 mi
Rank: #14391 (+140)
10K → 15K
23:49 | 7:40/mi
20K
1:35:42
12.43 mi
Rank: #14316 (+75)
15K → 20K
24:06 | 7:46/mi
HALF
1:40:59
13.11 mi
Rank: #14349 (-33)
20K → HALF
5:17 | 7:46/mi
25K
1:59:59
15.53 mi
Rank: #14281 (+68)
HALF → 25K
19:00 | 7:51/mi
30K
2:24:45
18.64 mi
Rank: #14065 (+216)
25K → 30K
24:46 | 7:59/mi
20M
2:35:35
20.00 mi
Rank: #13912 (+153)
30K → 20M
10:50 | 7:59/mi
21M
2:43:53
21.00 mi
Rank: #13776 (+136)
20M → 21M
8:18 | 8:18/mi
35K
2:49:40
21.75 mi
Rank: #13713 (+63)
21M → 35K
5:47 | 7:44/mi
23M
2:59:31
23.00 mi
Rank: #13549 (+164)
35K → 23M
9:51 | 7:53/mi
24M
3:07:24
24.00 mi
Rank: #13504 (+45)
23M → 24M
7:53 | 7:53/mi
40K
3:14:09
24.85 mi
Rank: #13434 (+70)
24M → 40K
6:45 | 7:54/mi
25.2M
3:17:05
25.20 mi
Rank: #13394 (+40)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:24:52
26.22 mi
Rank: #13331 (+63)
25.2M → FINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:59
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:43:53
Pace7:56 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2923:477:4023:47
7:40
-
10K
6.21 mi11:19:2947:477:4224:00
7:44
+0:04
15K
9.32 mi11:43:181:11:367:4123:49
7:40
-0:04
20K
12.43 mi12:07:241:35:427:4324:06
7:46
+0:06
HALF
13.11 mi12:12:411:40:597:435:17
7:46
0:00
25K
15.53 mi12:31:411:59:597:4419:00
7:51
+0:05
30K
18.64 mi12:56:272:24:457:4624:46
7:59
+0:08
20M
20.00 mi13:07:172:35:357:4710:50
7:59
0:00
21M
21.00 mi13:15:352:43:537:498:18
8:18
+0:19
35K
21.75 mi13:21:222:49:407:495:47
7:44
-0:34
23M
23.00 mi13:31:132:59:317:499:51
7:53
+0:09
24M
24.00 mi13:39:063:07:247:497:53
7:53
0:00
40K
24.85 mi13:45:513:14:097:496:45
7:54
+0:01
25.2M
25.20 mi13:48:473:17:057:502:56
8:31
+0:37
FINISH
26.22 mi13:56:343:24:527:507:47
7:39
-0:52

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

7:39 /mi

Average Pace

7:49 /mi

Slowest Pace

8:31 /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

3:21:56

99% of race

Time at Steady Pace

2:56

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi10:55:2923:477:4023:47
7:40
#14174
10K
6.21 mi11:19:2947:477:4224:00
7:44
#14531
15K
9.32 mi11:43:181:11:367:4123:49
7:40
#14391
20K
12.43 mi12:07:241:35:427:4324:06
7:46
#14316
HALF
13.11 mi12:12:411:40:597:435:17
7:46
#14349
25K
15.53 mi12:31:411:59:597:4419:00
7:51
#14281
30K
18.64 mi12:56:272:24:457:4624:46
7:59
#14065
20M
20.00 mi13:07:172:35:357:4710:50
7:59
#13912
21M
21.00 mi13:15:352:43:537:498:18
8:18
#13776
35K
21.75 mi13:21:222:49:407:495:47
7:44
#13713
23M
23.00 mi13:31:132:59:317:499:51
7:53
#13549
24M
24.00 mi13:39:063:07:247:497:53
7:53
#13504
40K
24.85 mi13:45:513:14:097:496:45
7:54
#13434
25.2M
25.20 mi13:48:473:17:057:502:56
8:31
#13394
FINISH
26.22 mi13:56:343:24:527:507:47
7:39
#13331
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 mi141744178417814252(Top 49%)4281(Top 34%)4281(Top 75%)
10K6.21 mi3.10 mi14531-3574408-2304408-23014981(Top 52%)4685(Top 37%)4685(Top 82%)
15K9.32 mi3.11 mi14391+1404355+534355+5314252(Top 49%)4281(Top 34%)4281(Top 75%)
20K12.43 mi3.11 mi14316+754322+334322+3314202(Top 49%)4326(Top 34%)4326(Top 76%)
HALF13.11 mi0.68 mi14349-334343-214343-2115170(Top 52%)4806(Top 38%)4806(Top 84%)
25K15.53 mi2.42 mi14281+684331+124331+1214122(Top 49%)4360(Top 35%)4360(Top 76%)
30K18.64 mi3.11 mi14065+2164234+974234+9713292(Top 46%)4008(Top 32%)4008(Top 70%)
20M20.00 mi1.36 mi13912+1534175+594175+5912691(Top 44%)3777(Top 30%)3777(Top 66%)
21M21.00 mi1.00 mi13776+1364124+514124+5111891(Top 41%)3472(Top 28%)3472(Top 61%)
35K21.75 mi0.75 mi13713+634108+164108+1612579(Top 43%)3853(Top 31%)3853(Top 67%)
23M23.00 mi1.25 mi13549+1644053+554053+5511569(Top 40%)3395(Top 27%)3395(Top 59%)
24M24.00 mi1.00 mi13504+454050+34050+312943(Top 45%)4224(Top 34%)4224(Top 74%)
40K24.85 mi0.85 mi13434+704029+214029+2111785(Top 41%)3666(Top 29%)3666(Top 64%)
25.2M25.20 mi0.35 mi13394+404017+124017+1211751(Top 40%)3738(Top 30%)3738(Top 65%)
FINISH26.22 mi1.02 mi13331+634005+124005+1212532(Top 43%)4143(Top 33%)4143(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14252

Females

4281

F18-39

4281

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

14981

Females

4685

F18-39

4685

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14252

Females

4281

F18-39

4281

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14202

Females

4326

F18-39

4326

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15170

Females

4806

F18-39

4806

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14122

Females

4360

F18-39

4360

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13292

Females

4008

F18-39

4008

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12691

Females

3777

F18-39

3777

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11891

Females

3472

F18-39

3472

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12579

Females

3853

F18-39

3853

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11569

Females

3395

F18-39

3395

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

12943

Females

4224

F18-39

4224

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11785

Females

3666

F18-39

3666

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11751

Females

3738

F18-39

3738

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12532

Females

4143

F18-39

4143

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2100
Passed By
1257
Net Change
+843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14174
5K → 10K159516-357#14174#14531
10K → 15K282142+140#14531#14391
15K → 20K196121+75#14391#14316
20K → HALF1649-33#14316#14349
HALF → 25K173105+68#14349#14281
25K → 30K30084+216#14281#14065
30K → 20M18835+153#14065#13912
20M → 21M16024+136#13912#13776
21M → 35K8017+63#13776#13713
35K → 23M18824+164#13713#13549
23M → 24M10156+45#13549#13504
24M → 40K10434+70#13504#13434
40K → 25.2M488+40#13434#13394
25.2M → FINISH10542+63#13394#13331
TOTALS21001257+843
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing