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BOSTON MARATHON 2025

Jessica Beckett

Bib: 15949•F

VA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:09
Rank: #11822
Start → 5K
23:09 | 7:27/mi
10K· 6.21 mi
46:20
Rank: #11761 (+61)
5K → 10K
23:11 | 7:28/mi
15K· 9.32 mi
1:09:53
Rank: #11976 (-215)
10K → 15K
23:33 | 7:35/mi
20K· 12.43 mi
1:34:23
Rank: #12455 (-479)
15K → 20K
24:30 | 7:53/mi
Half· 13.11 mi
1:39:41
Rank: #12534 (-79)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
1:59:44
Rank: #13090 (-556)
Half → 25K
20:03 | 8:16/mi
30K· 18.64 mi
2:28:43
Rank: #14519 (-1429)
25K → 30K
28:59 | 9:20/mi
20M
2:41:25
Rank: #14901 (-382)
30K → 20M
12:42 | 9:21/mi
21M
2:51:20
Rank: #15095 (-194)
20M → 21M
9:55 | 9:55/mi
35K· 21.75 mi
2:57:19
Rank: #14975 (+120)
21M → 35K
5:59 | 8:00/mi
23M
3:08:03
Rank: #14844 (+131)
35K → 23M
10:44 | 8:34/mi
24M
3:16:47
Rank: #14880 (-36)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
3:23:48
Rank: #14744 (+136)
24M → 40K
7:01 | 8:12/mi
25.2M
3:27:35
Rank: #14862 (-118)
40K → 25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
3:35:58
Rank: #14825 (+37)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:41
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:56:17
Pace8:52 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0623:097:2723:09
7:27
-
10K
6.21 mi11:18:1746:207:2723:11
7:28
+0:01
15K
9.32 mi11:41:501:09:537:3023:33
7:35
+0:07
20K
12.43 mi12:06:201:34:237:3624:30
7:53
+0:18
Half
13.11 mi12:11:381:39:417:365:18
7:46
-0:07
25K
15.53 mi12:31:411:59:447:4220:03
8:16
+0:30
30K
18.64 mi13:00:402:28:437:5928:59
9:20
+1:04
20M
20.00 mi13:13:222:41:258:0412:42
9:21
+0:01
21M
21.00 mi13:23:172:51:208:109:55
9:55
+0:34
35K
21.75 mi13:29:162:57:198:095:59
8:00
-1:55
23M
23.00 mi13:40:003:08:038:1110:44
8:34
+0:34
24M
24.00 mi13:48:443:16:478:128:44
8:44
+0:10
40K
24.85 mi13:55:453:23:488:127:01
8:12
-0:32
25.2M
25.20 mi13:59:323:27:358:143:47
10:58
+2:46
Finish
26.22 mi14:07:553:35:588:158:23
8:14
-2:44

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

7:27 /mi

Average Pace

8:15 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:53

32% of race

Time at Steady Pace

1:21:58

38% of race

Time at Slower Pace

1:04:07

30% of race

Average Pace: 8:14 /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 mi10:55:0623:097:2723:09
7:27
#11822
10K
6.21 mi11:18:1746:207:2723:11
7:28
#11761
15K
9.32 mi11:41:501:09:537:3023:33
7:35
#11976
20K
12.43 mi12:06:201:34:237:3624:30
7:53
#12455
Half
13.11 mi12:11:381:39:417:365:18
7:46
#12534
25K
15.53 mi12:31:411:59:447:4220:03
8:16
#13090
30K
18.64 mi13:00:402:28:437:5928:59
9:20
#14519
20M
20.00 mi13:13:222:41:258:0412:42
9:21
#14901
21M
21.00 mi13:23:172:51:208:109:55
9:55
#15095
35K
21.75 mi13:29:162:57:198:095:59
8:00
#14975
23M
23.00 mi13:40:003:08:038:1110:44
8:34
#14844
24M
24.00 mi13:48:443:16:478:128:44
8:44
#14880
40K
24.85 mi13:55:453:23:488:127:01
8:12
#14744
25.2M
25.20 mi13:59:323:27:358:143:47
10:58
#14862
Finish
26.22 mi14:07:553:35:588:158:23
8:14
#14825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118222703270312449(Top 44%)3142(Top 26%)3142(Top 57%)
10K6.21 mi3.10 mi11761+612682+212682+2111757(Top 41%)2699(Top 22%)2699(Top 49%)
15K9.32 mi3.11 mi11976-2152821-1392821-13912449(Top 44%)3142(Top 26%)3142(Top 57%)
20K12.43 mi3.11 mi12455-4793121-3003121-30013982(Top 49%)4088(Top 33%)4088(Top 75%)
Half13.11 mi0.68 mi12534-793167-463167-4614090(Top 50%)4123(Top 34%)4123(Top 75%)
25K15.53 mi2.42 mi13090-5563533-3663533-36615728(Top 55%)5142(Top 42%)5142(Top 94%)
30K18.64 mi3.11 mi14519-14294402-8694402-86919243(Top 68%)7247(Top 59%)7247(Top 133%)
20M20.00 mi1.36 mi14901-3824634-2324634-23218507(Top 65%)7000(Top 57%)7000(Top 128%)
21M21.00 mi1.00 mi15095-1944779-1454779-14517980(Top 63%)6774(Top 55%)6774(Top 124%)
35K21.75 mi0.75 mi14975+1204723+564723+5612312(Top 43%)3819(Top 31%)3819(Top 70%)
23M23.00 mi1.25 mi14844+1314679+444679+4413772(Top 48%)4681(Top 38%)4681(Top 86%)
24M24.00 mi1.00 mi14880-364737-584737-5815940(Top 56%)5894(Top 48%)5894(Top 108%)
40K24.85 mi0.85 mi14744+1364690+474690+4711642(Top 41%)3734(Top 31%)3734(Top 68%)
25.2M25.20 mi0.35 mi14862-1184761-714761-7120539(Top 72%)8417(Top 69%)8417(Top 154%)
Finish26.22 mi1.02 mi14825+374771-104771-1014466(Top 51%)5189(Top 42%)5189(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12449

Females

3142

F18-39

3142

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11757

Females

2699

F18-39

2699

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12449

Females

3142

F18-39

3142

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13982

Females

4088

F18-39

4088

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14090

Females

4123

F18-39

4123

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15728

Females

5142

F18-39

5142

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19243

Females

7247

F18-39

7247

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18507

Females

7000

F18-39

7000

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

17980

Females

6774

F18-39

6774

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12312

Females

3819

F18-39

3819

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13772

Females

4681

F18-39

4681

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

15940

Females

5894

F18-39

5894

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11642

Females

3734

F18-39

3734

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20539

Females

8417

F18-39

8417

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14466

Females

5189

F18-39

5189

Passing Analysis

Category:
Athletes Passed
1339
Passed By
4342
Net Change
-3003
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11822
5K → 10K285224+61#11822#11761
10K → 15K115330-215#11761#11976
15K → 20K84563-479#11976#12455
20K → Half1190-79#12455#12534
Half → 25K57613-556#12534#13090
25K → 30K491478-1429#13090#14519
30K → 20M48430-382#14519#14901
20M → 21M64258-194#14901#15095
21M → 35K13111+120#15095#14975
35K → 23M17948+131#14975#14844
23M → 24M6197-36#14844#14880
24M → 40K14711+136#14880#14744
40K → 25.2M11129-118#14744#14862
25.2M → Finish9760+37#14862#14825
TOTALS13394342-3003
📊

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