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BOSTON MARATHON 2025

Astried Ocktafebrina

Bib: 32237•F

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:02
Rank: #25544
Start → 5K
31:02 | 9:59/mi
10K· 6.21 mi
1:01:27
Rank: #25161 (+383)
5K → 10K
30:25 | 9:47/mi
15K· 9.32 mi
1:32:34
Rank: #25123 (+38)
10K → 15K
31:07 | 10:01/mi
20K· 12.43 mi
2:03:33
Rank: #24861 (+262)
15K → 20K
30:59 | 9:58/mi
Half· 13.11 mi
2:09:59
Rank: #24790 (+71)
20K → Half
6:26 | 9:26/mi
25K· 15.53 mi
2:34:19
Rank: #24577 (+213)
Half → 25K
24:20 | 10:02/mi
30K· 18.64 mi
3:06:00
Rank: #24181 (+396)
25K → 30K
31:41 | 10:12/mi
20M
3:19:26
Rank: #23928 (+253)
30K → 20M
13:26 | 9:53/mi
21M
3:29:56
Rank: #23722 (+206)
20M → 21M
10:30 | 10:30/mi
35K· 21.75 mi
3:37:11
Rank: #23621 (+101)
21M → 35K
7:15 | 9:41/mi
23M
3:49:33
Rank: #23419 (+202)
35K → 23M
12:22 | 9:53/mi
24M
3:58:58
Rank: #23245 (+174)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
4:07:10
Rank: #23111 (+134)
24M → 40K
8:12 | 9:35/mi
25.2M
4:10:50
Rank: #23075 (+36)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
4:20:07
Rank: #22965 (+110)
25.2M → Finish
9:17 | 9:07/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:09:59
Pace9:55 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:10:08
Pace9:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3031:029:5931:02
9:59
-
10K
6.21 mi12:26:551:01:279:5330:25
9:47
-0:12
15K
9.32 mi12:58:021:32:349:5631:07
10:01
+0:14
20K
12.43 mi13:29:012:03:339:5730:59
9:58
-0:03
Half
13.11 mi13:35:272:09:599:556:26
9:26
-0:32
25K
15.53 mi13:59:472:34:199:5624:20
10:02
+0:36
30K
18.64 mi14:31:283:06:009:5931:41
10:12
+0:10
20M
20.00 mi14:44:543:19:269:5813:26
9:53
-0:19
21M
21.00 mi14:55:243:29:5610:0010:30
10:30
+0:37
35K
21.75 mi15:02:393:37:119:597:15
9:41
-0:49
23M
23.00 mi15:15:013:49:339:5912:22
9:53
+0:12
24M
24.00 mi15:24:263:58:589:579:25
9:25
-0:28
40K
24.85 mi15:32:384:07:109:578:12
9:35
+0:10
25.2M
25.20 mi15:36:184:10:509:573:40
10:38
+1:03
Finish
26.22 mi15:45:354:20:079:569:17
9:07
-1:31

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

9:07 /mi

Average Pace

9:56 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:56

73% of race

Time at Steady Pace

1:10:11

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:55 /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 mi11:56:3031:029:5931:02
9:59
#25544
10K
6.21 mi12:26:551:01:279:5330:25
9:47
#25161
15K
9.32 mi12:58:021:32:349:5631:07
10:01
#25123
20K
12.43 mi13:29:012:03:339:5730:59
9:58
#24861
Half
13.11 mi13:35:272:09:599:556:26
9:26
#24790
25K
15.53 mi13:59:472:34:199:5624:20
10:02
#24577
30K
18.64 mi14:31:283:06:009:5931:41
10:12
#24181
20M
20.00 mi14:44:543:19:269:5813:26
9:53
#23928
21M
21.00 mi14:55:243:29:5610:0010:30
10:30
#23722
35K
21.75 mi15:02:393:37:119:597:15
9:41
#23621
23M
23.00 mi15:15:013:49:339:5912:22
9:53
#23419
24M
24.00 mi15:24:263:58:589:579:25
9:25
#23245
40K
24.85 mi15:32:384:07:109:578:12
9:35
#23111
25.2M
25.20 mi15:36:184:10:509:573:40
10:38
#23075
Finish
26.22 mi15:45:354:20:079:569:17
9:07
#22965
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25544105011050125021(Top 88%)10223(Top 84%)10223(Top 187%)
10K6.21 mi3.10 mi25161+38310317+18410317+18424833(Top 87%)10145(Top 83%)10145(Top 186%)
15K9.32 mi3.11 mi25123+3810293+2410293+2425021(Top 88%)10223(Top 84%)10223(Top 187%)
20K12.43 mi3.11 mi24861+26210157+13610157+13624170(Top 85%)9813(Top 80%)9813(Top 179%)
Half13.11 mi0.68 mi24790+7110116+4110116+4123370(Top 82%)9356(Top 77%)9356(Top 171%)
25K15.53 mi2.42 mi24577+21310018+9810018+9823357(Top 82%)9397(Top 77%)9397(Top 172%)
30K18.64 mi3.11 mi24181+3969825+1939825+19322185(Top 78%)8868(Top 73%)8868(Top 162%)
20M20.00 mi1.36 mi23928+2539708+1179708+11720595(Top 73%)8139(Top 67%)8139(Top 149%)
21M21.00 mi1.00 mi23722+2069621+879621+8720038(Top 71%)7935(Top 65%)7935(Top 145%)
35K21.75 mi0.75 mi23621+1019574+479574+4721013(Top 74%)8517(Top 70%)8517(Top 156%)
23M23.00 mi1.25 mi23419+2029485+899485+8920096(Top 71%)8108(Top 66%)8108(Top 148%)
24M24.00 mi1.00 mi23245+1749418+679418+6719350(Top 68%)7747(Top 63%)7747(Top 142%)
40K24.85 mi0.85 mi23111+1349368+509368+5019092(Top 67%)7685(Top 63%)7685(Top 141%)
25.2M25.20 mi0.35 mi23075+369351+179351+1719565(Top 69%)7952(Top 65%)7952(Top 145%)
Finish26.22 mi1.02 mi22965+1109303+489303+4819586(Top 69%)7923(Top 65%)7923(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

25021

Females

10223

F18-39

10223

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24833

Females

10145

F18-39

10145

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

25021

Females

10223

F18-39

10223

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24170

Females

9813

F18-39

9813

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

23370

Females

9356

F18-39

9356

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23357

Females

9397

F18-39

9397

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22185

Females

8868

F18-39

8868

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

20595

Females

8139

F18-39

8139

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20038

Females

7935

F18-39

7935

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

21013

Females

8517

F18-39

8517

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20096

Females

8108

F18-39

8108

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19350

Females

7747

F18-39

7747

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19092

Females

7685

F18-39

7685

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19565

Females

7952

F18-39

7952

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19586

Females

7923

F18-39

7923

Passing Analysis

Category:
Athletes Passed
2816
Passed By
237
Net Change
+2579
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25544
5K → 10K42643+383#25544#25161
10K → 15K158120+38#25161#25123
15K → 20K28826+262#25123#24861
20K → Half743+71#24861#24790
Half → 25K22815+213#24790#24577
25K → 30K40711+396#24577#24181
30K → 20M2552+253#24181#23928
20M → 21M2104+206#23928#23722
21M → 35K1065+101#23722#23621
35K → 23M2053+202#23621#23419
23M → 24M1762+174#23419#23245
24M → 40K1362+134#23245#23111
40K → 25.2M371+36#23111#23075
25.2M → Finish1100+110#23075#22965
TOTALS2816237+2579
📊

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