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BOSTON MARATHON 2025

Ali Price

Bib: 26958•F

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:49/mi
24:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
48:40
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:14:02
↑ 67↓ 78
20K· 12.43 mi
8:41/mi
1:41:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:46:51
↑ 19↓ 370.5%
25K· 15.53 mi
9:03/mi
2:08:47
↑ 66↓ 880.2%
30K· 18.64 mi
9:33/mi
2:38:26
↑ 181↓ 1480.2%
20M
9:24/mi
2:51:12
↑ 64↓ 500.2%
21M
10:05/mi
3:01:17
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
3:08:00
↑ 17↓ 861.7%
23M
9:13/mi
3:19:33
↑ 23↓ 630.6%
24M
9:20/mi
3:28:53
↓ 821.3%
40K· 24.85 mi
9:25/mi
3:36:56
↓ 200.3%
25.2M
9:54/mi
3:40:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:48:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:51
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time2:01:58
Pace9:18 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5624:167:4924:16
7:49
-
10K
6.21 mi12:11:2048:407:5024:24
7:51
+0:02
15K
9.32 mi12:36:421:14:027:5725:22
8:10
+0:19
20K
12.43 mi13:03:401:41:008:0826:58
8:41
+0:31
Half
13.11 mi13:09:311:46:518:095:51
8:34
-0:07
25K
15.53 mi13:31:272:08:478:1721:56
9:03
+0:29
30K
18.64 mi14:01:062:38:268:3029:39
9:33
+0:30
20M
20.00 mi14:13:522:51:128:3412:46
9:24
-0:09
21M
21.00 mi14:23:573:01:178:3810:05
10:05
+0:41
35K
21.75 mi14:30:403:08:008:396:43
8:59
-1:06
23M
23.00 mi14:42:133:19:338:4111:33
9:13
+0:14
24M
24.00 mi14:51:333:28:538:429:20
9:20
+0:07
40K
24.85 mi14:59:363:36:568:448:03
9:25
+0:05
25.2M
25.20 mi15:03:013:40:218:453:25
9:54
+0:29
Finish
26.22 mi15:11:293:48:498:448:28
8:19
-1:35

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

7:49 /mi

Average Pace

8:44 /mi

Slowest Pace

10:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:19

50% of race

Time at Steady Pace

49:32

22% of race

Time at Slower Pace

1:03:58

28% of race

Average Pace: 8:44 /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 mi11:46:5624:167:4924:16
7:49
#14927
10K
6.21 mi12:11:2048:407:5024:24
7:51
#15083
15K
9.32 mi12:36:421:14:027:5725:22
8:10
#15863
20K
12.43 mi13:03:401:41:008:0826:58
8:41
#16877
Half
13.11 mi13:09:311:46:518:095:51
8:34
#17022
25K
15.53 mi13:31:272:08:478:1721:56
9:03
#17547
30K
18.64 mi14:01:062:38:268:3029:39
9:33
#18117
20M
20.00 mi14:13:522:51:128:3412:46
9:24
#18157
21M
21.00 mi14:23:573:01:178:3810:05
10:05
#18210
35K
21.75 mi14:30:403:08:008:396:43
8:59
#18198
23M
23.00 mi14:42:133:19:338:4111:33
9:13
#18140
24M
24.00 mi14:51:333:28:538:429:20
9:20
#18173
40K
24.85 mi14:59:363:36:568:448:03
9:25
#18176
25.2M
25.20 mi15:03:013:40:218:453:25
9:54
#18165
Finish
26.22 mi15:11:293:48:498:448:28
8:19
#18051
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi149274486448617182(Top 60%)5838(Top 48%)5838(Top 107%)
10K6.21 mi3.10 mi15083-1564593-1074593-10715320(Top 54%)4740(Top 39%)4740(Top 87%)
15K9.32 mi3.11 mi15863-7805055-4625055-46217182(Top 60%)5838(Top 48%)5838(Top 107%)
20K12.43 mi3.11 mi16877-10145666-6115666-61119322(Top 68%)7090(Top 58%)7090(Top 130%)
Half13.11 mi0.68 mi17022-1455760-945760-9419695(Top 69%)7283(Top 60%)7283(Top 133%)
25K15.53 mi2.42 mi17547-5256090-3306090-33020110(Top 71%)7591(Top 62%)7591(Top 139%)
30K18.64 mi3.11 mi18117-5706461-3716461-37120115(Top 71%)7718(Top 63%)7718(Top 141%)
20M20.00 mi1.36 mi18157-406506-456506-4518731(Top 66%)7121(Top 58%)7121(Top 130%)
21M21.00 mi1.00 mi18210-536558-526558-5218623(Top 66%)7136(Top 58%)7136(Top 130%)
35K21.75 mi0.75 mi18198+126571-136571-1318143(Top 64%)6979(Top 57%)6979(Top 128%)
23M23.00 mi1.25 mi18140+586573-26573-217463(Top 61%)6701(Top 55%)6701(Top 123%)
24M24.00 mi1.00 mi18173-336612-396612-3918969(Top 67%)7524(Top 62%)7524(Top 138%)
40K24.85 mi0.85 mi18176-36644-326644-3218360(Top 65%)7309(Top 60%)7309(Top 134%)
25.2M25.20 mi0.35 mi18165+116651-76651-716652(Top 59%)6420(Top 53%)6420(Top 117%)
Finish26.22 mi1.02 mi18051+1146599+526599+5215007(Top 53%)5492(Top 45%)5492(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17182

Females

5838

F18-39

5838

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15320

Females

4740

F18-39

4740

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17182

Females

5838

F18-39

5838

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19322

Females

7090

F18-39

7090

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

19695

Females

7283

F18-39

7283

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20110

Females

7591

F18-39

7591

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

20115

Females

7718

F18-39

7718

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18731

Females

7121

F18-39

7121

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

18623

Females

7136

F18-39

7136

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18143

Females

6979

F18-39

6979

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17463

Females

6701

F18-39

6701

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

18969

Females

7524

F18-39

7524

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18360

Females

7309

F18-39

7309

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16652

Females

6420

F18-39

6420

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

15007

Females

5492

F18-39

5492

Passing Analysis

Category:
Athletes Passed
1155
Passed By
4279
Net Change
-3124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14927
5K → 10K222378-156#14927#15083
10K → 15K54834-780#15083#15863
15K → 20K351049-1014#15863#16877
20K → Half10155-145#16877#17022
Half → 25K63588-525#17022#17547
25K → 30K96666-570#17547#18117
30K → 20M106146-40#18117#18157
20M → 21M82135-53#18157#18210
21M → 35K6048+12#18210#18198
35K → 23M13072+58#18198#18140
23M → 24M6699-33#18140#18173
24M → 40K6568-3#18173#18176
40K → 25.2M3423+11#18176#18165
25.2M → Finish13218+114#18165#18051
TOTALS11554279-3124
📊

Passing Visuals

Category:
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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