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BOSTON MARATHON 2025

Emily Palmer

Bib: 29414•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 28%
Division (F18-39)
#0 / 5469
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:53
Rank: #16663
Start → 5K
24:53 | 8:01/mi
10K· 6.21 mi
48:23
Rank: #14656 (+2007)
5K → 10K
23:30 | 7:34/mi
15K· 9.32 mi
1:12:51
Rank: #14781 (-125)
10K → 15K
24:28 | 7:53/mi
20K· 12.43 mi
1:38:01
Rank: #14973 (-192)
15K → 20K
25:10 | 8:06/mi
Half· 13.11 mi
1:43:30
Rank: #15048 (-75)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:03:17
Rank: #15053 (-5)
Half → 25K
19:47 | 8:10/mi
30K· 18.64 mi
2:28:54
Rank: #14604 (+449)
25K → 30K
25:37 | 8:15/mi
20M
2:39:50
Rank: #14250 (+354)
30K → 20M
10:56 | 8:03/mi
21M
2:48:04
Rank: #13883 (+367)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:53:48
Rank: #13713 (+170)
21M → 35K
5:44 | 7:40/mi
23M
3:03:33
Rank: #13374 (+339)
35K → 23M
9:45 | 7:47/mi
24M
3:10:45
Rank: #13022 (+352)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
3:17:11
Rank: #12760 (+262)
24M → 40K
6:26 | 7:31/mi
25.2M
3:20:00
Rank: #12643 (+117)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:27:18
Rank: #12371 (+272)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:43:30
Pace7:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:48
Pace7:55 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2124:538:0124:53
8:01
-
10K
6.21 mi12:05:5148:237:4723:30
7:34
-0:27
15K
9.32 mi12:30:191:12:517:4924:28
7:53
+0:19
20K
12.43 mi12:55:291:38:017:5325:10
8:06
+0:13
Half
13.11 mi13:00:581:43:307:545:29
8:02
-0:04
25K
15.53 mi13:20:452:03:177:5619:47
8:10
+0:08
30K
18.64 mi13:46:222:28:547:5925:37
8:15
+0:05
20M
20.00 mi13:57:182:39:507:5910:56
8:03
-0:12
21M
21.00 mi14:05:322:48:048:008:14
8:14
+0:11
35K
21.75 mi14:11:162:53:487:595:44
7:40
-0:34
23M
23.00 mi14:21:013:03:337:599:45
7:47
+0:07
24M
24.00 mi14:28:133:10:457:577:12
7:12
-0:35
40K
24.85 mi14:34:393:17:117:566:26
7:31
+0:19
25.2M
25.20 mi14:37:283:20:007:562:49
8:10
+0:39
Finish
26.22 mi14:44:463:27:187:557:18
7:10
-1:00

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

7:10 /mi

Average Pace

7:55 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:55

29% of race

Time at Steady Pace

2:27:23

71% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:42:2124:538:0124:53
8:01
#16663
10K
6.21 mi12:05:5148:237:4723:30
7:34
#14656
15K
9.32 mi12:30:191:12:517:4924:28
7:53
#14781
20K
12.43 mi12:55:291:38:017:5325:10
8:06
#14973
Half
13.11 mi13:00:581:43:307:545:29
8:02
#15048
25K
15.53 mi13:20:452:03:177:5619:47
8:10
#15053
30K
18.64 mi13:46:222:28:547:5925:37
8:15
#14604
20M
20.00 mi13:57:182:39:507:5910:56
8:03
#14250
21M
21.00 mi14:05:322:48:048:008:14
8:14
#13883
35K
21.75 mi14:11:162:53:487:595:44
7:40
#13713
23M
23.00 mi14:21:013:03:337:599:45
7:47
#13374
24M
24.00 mi14:28:133:10:457:577:12
7:12
#13022
40K
24.85 mi14:34:393:17:117:566:26
7:31
#12760
25.2M
25.20 mi14:37:283:20:007:562:49
8:10
#12643
Finish
26.22 mi14:44:463:27:187:557:18
7:10
#12371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi166635549554915047(Top 53%)4599(Top 38%)4599(Top 84%)
10K6.21 mi3.10 mi14656+20074338+12114338+121112711(Top 45%)3207(Top 26%)3207(Top 59%)
15K9.32 mi3.11 mi14781-1254419-814419-8115047(Top 53%)4599(Top 38%)4599(Top 84%)
20K12.43 mi3.11 mi14973-1924568-1494568-14915636(Top 55%)4991(Top 41%)4991(Top 91%)
Half13.11 mi0.68 mi15048-754608-404608-4016191(Top 57%)5278(Top 43%)5278(Top 97%)
25K15.53 mi2.42 mi15053-54641-334641-3315042(Top 53%)4749(Top 39%)4749(Top 87%)
30K18.64 mi3.11 mi14604+4494447+1944447+19413137(Top 46%)3906(Top 32%)3906(Top 71%)
20M20.00 mi1.36 mi14250+3544275+1724275+17210783(Top 38%)2830(Top 23%)2830(Top 52%)
21M21.00 mi1.00 mi13883+3674103+1724103+1728832(Top 31%)2098(Top 17%)2098(Top 38%)
35K21.75 mi0.75 mi13713+1704029+744029+749861(Top 35%)2553(Top 21%)2553(Top 47%)
23M23.00 mi1.25 mi13374+3393881+1483881+1488536(Top 30%)2067(Top 17%)2067(Top 38%)
24M24.00 mi1.00 mi13022+3523715+1663715+1665877(Top 21%)1034(Top 8%)1034(Top 19%)
40K24.85 mi0.85 mi12760+2623595+1203595+1206988(Top 25%)1559(Top 13%)1559(Top 29%)
25.2M25.20 mi0.35 mi12643+1173542+533542+537000(Top 25%)1672(Top 14%)1672(Top 31%)
Finish26.22 mi1.02 mi12371+2723444+983444+986859(Top 24%)1604(Top 13%)1604(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15047

Females

4599

F18-39

4599

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12711

Females

3207

F18-39

3207

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15047

Females

4599

F18-39

4599

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15636

Females

4991

F18-39

4991

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16191

Females

5278

F18-39

5278

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

15042

Females

4749

F18-39

4749

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13137

Females

3906

F18-39

3906

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10783

Females

2830

F18-39

2830

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8832

Females

2098

F18-39

2098

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9861

Females

2553

F18-39

2553

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8536

Females

2067

F18-39

2067

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5877

Females

1034

F18-39

1034

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6988

Females

1559

F18-39

1559

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7000

Females

1672

F18-39

1672

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6859

Females

1604

F18-39

1604

Passing Analysis

Category:
Athletes Passed
5275
Passed By
983
Net Change
+4292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16663
5K → 10K201811+2007#16663#14656
10K → 15K150275-125#14656#14781
15K → 20K162354-192#14781#14973
20K → Half2095-75#14973#15048
Half → 25K172177-5#15048#15053
25K → 30K50455+449#15053#14604
30K → 20M3584+354#14604#14250
20M → 21M3703+367#14250#13883
21M → 35K1711+170#13883#13713
35K → 23M3412+339#13713#13374
23M → 24M3531+352#13374#13022
24M → 40K2620+262#13022#12760
40K → 25.2M1170+117#12760#12643
25.2M → Finish2775+272#12643#12371
TOTALS5275983+4292
📊

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