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BOSTON MARATHON 2025

Nicole Wheeler

Bib: 12430•F

TX

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 19%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:38
Rank: #7538
Start → 5K
21:38 | 6:58/mi
10K· 6.21 mi
42:42
Rank: #6957 (+581)
5K → 10K
21:04 | 6:47/mi
15K· 9.32 mi
1:03:49
Rank: #6655 (+302)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:25:13
Rank: #6473 (+182)
15K → 20K
21:24 | 6:53/mi
Half· 13.11 mi
1:29:47
Rank: #6410 (+63)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:47:10
Rank: #6560 (-150)
Half → 25K
17:23 | 7:10/mi
30K· 18.64 mi
2:09:21
Rank: #6261 (+299)
25K → 30K
22:11 | 7:08/mi
20M
2:19:10
Rank: #6118 (+143)
30K → 20M
9:49 | 7:13/mi
21M
2:26:56
Rank: #6071 (+47)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:32:07
Rank: #6002 (+69)
21M → 35K
5:11 | 6:56/mi
23M
2:41:18
Rank: #5888 (+114)
35K → 23M
9:11 | 7:20/mi
24M
2:48:16
Rank: #5759 (+129)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:54:25
Rank: #5672 (+87)
24M → 40K
6:09 | 7:12/mi
25.2M
2:57:02
Rank: #5603 (+69)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:03:58
Rank: #5514 (+89)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:47
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:34:11
Pace7:11 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3121:386:5821:38
6:58
-
10K
6.21 mi11:10:3542:426:5221:04
6:47
-0:11
15K
9.32 mi11:31:421:03:496:5121:07
6:48
+0:01
20K
12.43 mi11:53:061:25:136:5121:24
6:53
+0:05
Half
13.11 mi11:57:401:29:476:514:34
6:42
-0:11
25K
15.53 mi12:15:031:47:106:5417:23
7:10
+0:28
30K
18.64 mi12:37:142:09:216:5622:11
7:08
-0:02
20M
20.00 mi12:47:032:19:106:579:49
7:13
+0:05
21M
21.00 mi12:54:492:26:567:007:46
7:46
+0:33
35K
21.75 mi13:00:002:32:077:005:11
6:56
-0:50
23M
23.00 mi13:09:112:41:187:019:11
7:20
+0:24
24M
24.00 mi13:16:092:48:167:016:58
6:58
-0:22
40K
24.85 mi13:22:182:54:257:016:09
7:12
+0:14
25.2M
25.20 mi13:24:552:57:027:022:37
7:35
+0:23
Finish
26.22 mi13:31:513:03:587:016:56
6:48
-0:47

Checkpoints & Pacing

📈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

6:42 /mi

Average Pace

7:01 /mi

Slowest Pace

7:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:35

94% of race

Time at Steady Pace

10:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:01 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:49:3121:386:5821:38
6:58
#7538
10K
6.21 mi11:10:3542:426:5221:04
6:47
#6957
15K
9.32 mi11:31:421:03:496:5121:07
6:48
#6655
20K
12.43 mi11:53:061:25:136:5121:24
6:53
#6473
Half
13.11 mi11:57:401:29:476:514:34
6:42
#6410
25K
15.53 mi12:15:031:47:106:5417:23
7:10
#6560
30K
18.64 mi12:37:142:09:216:5622:11
7:08
#6261
20M
20.00 mi12:47:032:19:106:579:49
7:13
#6118
21M
21.00 mi12:54:492:26:567:007:46
7:46
#6071
35K
21.75 mi13:00:002:32:077:005:11
6:56
#6002
23M
23.00 mi13:09:112:41:187:019:11
7:20
#5888
24M
24.00 mi13:16:092:48:167:016:58
6:58
#5759
40K
24.85 mi13:22:182:54:257:016:09
7:12
#5672
25.2M
25.20 mi13:24:552:57:027:022:37
7:35
#5603
Finish
26.22 mi13:31:513:03:587:016:56
6:48
#5514
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi75388188186075(Top 21%)542(Top 4%)542(Top 10%)
10K6.21 mi3.10 mi6957+581680+138680+1386207(Top 22%)542(Top 4%)542(Top 10%)
15K9.32 mi3.11 mi6655+302631+49631+496075(Top 21%)542(Top 4%)542(Top 10%)
20K12.43 mi3.11 mi6473+182603+28603+286112(Top 22%)578(Top 5%)578(Top 11%)
Half13.11 mi0.68 mi6410+63591+12591+125314(Top 19%)420(Top 3%)420(Top 8%)
25K15.53 mi2.42 mi6560-150631-40631-407399(Top 26%)995(Top 8%)995(Top 18%)
30K18.64 mi3.11 mi6261+299606+25606+255561(Top 20%)564(Top 5%)564(Top 10%)
20M20.00 mi1.36 mi6118+143595+11595+115357(Top 19%)597(Top 5%)597(Top 11%)
21M21.00 mi1.00 mi6071+47597-2597-26011(Top 21%)919(Top 8%)919(Top 17%)
35K21.75 mi0.75 mi6002+69593+4593+44962(Top 17%)593(Top 5%)593(Top 11%)
23M23.00 mi1.25 mi5888+114581+12581+125663(Top 20%)866(Top 7%)866(Top 16%)
24M24.00 mi1.00 mi5759+129568+13568+134467(Top 16%)573(Top 5%)573(Top 10%)
40K24.85 mi0.85 mi5672+87564+4564+45037(Top 18%)784(Top 6%)784(Top 14%)
25.2M25.20 mi0.35 mi5603+69555+9555+93891(Top 14%)525(Top 4%)525(Top 10%)
Finish26.22 mi1.02 mi5514+89546+9546+94550(Top 16%)705(Top 6%)705(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

6075

Females

542

F18-39

542

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6207

Females

542

F18-39

542

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

6075

Females

542

F18-39

542

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6112

Females

578

F18-39

578

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5314

Females

420

F18-39

420

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7399

Females

995

F18-39

995

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5561

Females

564

F18-39

564

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5357

Females

597

F18-39

597

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6011

Females

919

F18-39

919

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4962

Females

593

F18-39

593

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5663

Females

866

F18-39

866

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4467

Females

573

F18-39

573

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5037

Females

784

F18-39

784

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3891

Females

525

F18-39

525

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4550

Females

705

F18-39

705

Passing Analysis

Category:
Athletes Passed
2550
Passed By
526
Net Change
+2024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7538
5K → 10K60928+581#7538#6957
10K → 15K33735+302#6957#6655
15K → 20K23654+182#6655#6473
20K → Half674+63#6473#6410
Half → 25K85235-150#6410#6560
25K → 30K33940+299#6560#6261
30K → 20M15714+143#6261#6118
20M → 21M9548+47#6118#6071
21M → 35K7910+69#6071#6002
35K → 23M13824+114#6002#5888
23M → 24M1334+129#5888#5759
24M → 40K10215+87#5759#5672
40K → 25.2M701+69#5672#5603
25.2M → Finish10314+89#5603#5514
TOTALS2550526+2024
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing