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BOSTON MARATHON 2025

Beverly Brion

Bib: 28213•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

Start
0:00:00
Race begins
5K· 3.11 mi
34:56
Rank: #27801
Start → 5K
34:56 | 11:15/mi
10K· 6.21 mi
1:11:24
Rank: #27811 (-10)
5K → 10K
36:28 | 11:44/mi
15K· 9.32 mi
1:47:16
Rank: #27636 (+175)
10K → 15K
35:52 | 11:33/mi
20K· 12.43 mi
2:25:26
Rank: #27575 (+61)
15K → 20K
38:10 | 12:17/mi
Half· 13.11 mi
2:33:49
Rank: #27583 (-8)
20K → Half
8:23 | 12:17/mi
25K· 15.53 mi
3:08:10
Rank: #27686 (-103)
Half → 25K
34:21 | 14:10/mi
30K· 18.64 mi
3:51:32
Rank: #27667 (+19)
25K → 30K
43:22 | 13:58/mi
20M
4:10:57
Rank: #27651 (+16)
30K → 20M
19:25 | 14:17/mi
21M
4:25:54
Rank: #27634 (+17)
20M → 21M
14:57 | 14:57/mi
35K· 21.75 mi
4:35:16
Rank: #27613 (+21)
21M → 35K
9:22 | 12:31/mi
23M
4:52:59
Rank: #27614 (-1)
35K → 23M
17:43 | 14:09/mi
24M
5:06:24
Rank: #27615 (-1)
23M → 24M
13:25 | 13:25/mi
40K· 24.85 mi
5:17:52
Rank: #27597 (+18)
24M → 40K
11:28 | 13:25/mi
25.2M
5:22:57
Rank: #27599 (-2)
40K → 25.2M
5:05 | 14:44/mi
Finish· 26.22 mi
5:35:25
Rank: #27593 (+6)
25.2M → Finish
12:28 | 12:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:33:49
Pace11:44 /mi
2nd Half
Distance13.11 mi
Time3:01:36
Pace13:51 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5734:5611:1534:56
11:15
-
10K
6.21 mi12:28:251:11:2411:2936:28
11:44
+0:29
15K
9.32 mi13:04:171:47:1611:3135:52
11:33
-0:11
20K
12.43 mi13:42:272:25:2611:4238:10
12:17
+0:44
Half
13.11 mi13:50:502:33:4911:448:23
12:17
0:00
25K
15.53 mi14:25:113:08:1012:0734:21
14:10
+1:53
30K
18.64 mi15:08:333:51:3212:2543:22
13:58
-0:12
20M
20.00 mi15:27:584:10:5712:3319:25
14:17
+0:19
21M
21.00 mi15:42:554:25:5412:4014:57
14:57
+0:40
35K
21.75 mi15:52:174:35:1612:399:22
12:31
-2:26
23M
23.00 mi16:10:004:52:5912:4417:43
14:09
+1:38
24M
24.00 mi16:23:255:06:2412:4613:25
13:25
-0:44
40K
24.85 mi16:34:535:17:5212:4711:28
13:25
0:00
25.2M
25.20 mi16:39:585:22:5712:495:05
14:44
+1:19
Finish
26.22 mi16:52:265:35:2512:4812:28
12:14
-2:30

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

11:15 /mi

Average Pace

12:48 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:39

52% of race

Time at Steady Pace

1:08:15

20% of race

Time at Slower Pace

1:31:31

27% of race

Average Pace: 12:48 /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 mi11:51:5734:5611:1534:56
11:15
#27801
10K
6.21 mi12:28:251:11:2411:2936:28
11:44
#27811
15K
9.32 mi13:04:171:47:1611:3135:52
11:33
#27636
20K
12.43 mi13:42:272:25:2611:4238:10
12:17
#27575
Half
13.11 mi13:50:502:33:4911:448:23
12:17
#27583
25K
15.53 mi14:25:113:08:1012:0734:21
14:10
#27686
30K
18.64 mi15:08:333:51:3212:2543:22
13:58
#27667
20M
20.00 mi15:27:584:10:5712:3319:25
14:17
#27651
21M
21.00 mi15:42:554:25:5412:4014:57
14:57
#27634
35K
21.75 mi15:52:174:35:1612:399:22
12:31
#27613
23M
23.00 mi16:10:004:52:5912:4417:43
14:09
#27614
24M
24.00 mi16:23:255:06:2412:4613:25
13:25
#27615
40K
24.85 mi16:34:535:17:5212:4711:28
13:25
#27597
25.2M
25.20 mi16:39:585:22:5712:495:05
14:44
#27599
Finish
26.22 mi16:52:265:35:2512:4812:28
12:14
#27593
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27801118301183027263(Top 96%)11527(Top 94%)11527(Top 211%)
10K6.21 mi3.10 mi27811-1011834-411834-427790(Top 98%)11831(Top 97%)11831(Top 216%)
15K9.32 mi3.11 mi27636+17511743+9111743+9127263(Top 96%)11527(Top 94%)11527(Top 211%)
20K12.43 mi3.11 mi27575+6111713+3011713+3027337(Top 96%)11601(Top 95%)11601(Top 212%)
Half13.11 mi0.68 mi27583-811721-811721-827646(Top 97%)11797(Top 96%)11797(Top 216%)
25K15.53 mi2.42 mi27686-10311793-7211793-7227969(Top 98%)11995(Top 98%)11995(Top 219%)
30K18.64 mi3.11 mi27667+1911787+611787+627474(Top 97%)11763(Top 96%)11763(Top 215%)
20M20.00 mi1.36 mi27651+1611790-311790-327490(Top 97%)11815(Top 97%)11815(Top 216%)
21M21.00 mi1.00 mi27634+1711792-211792-227102(Top 95%)11618(Top 95%)11618(Top 212%)
35K21.75 mi0.75 mi27613+2111783+911783+926475(Top 93%)11322(Top 93%)11322(Top 207%)
23M23.00 mi1.25 mi27614-111789-611789-627431(Top 97%)11822(Top 97%)11822(Top 216%)
24M24.00 mi1.00 mi27615-111794-511794-527252(Top 96%)11781(Top 96%)11781(Top 215%)
40K24.85 mi0.85 mi27597+1811788+611788+626687(Top 94%)11493(Top 94%)11493(Top 210%)
25.2M25.20 mi0.35 mi27599-211795-711795-726926(Top 95%)11630(Top 95%)11630(Top 213%)
Finish26.22 mi1.02 mi27593+611792+311792+327041(Top 95%)11648(Top 95%)11648(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27263

Females

11527

F18-39

11527

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

27790

Females

11831

F18-39

11831

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27263

Females

11527

F18-39

11527

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

27337

Females

11601

F18-39

11601

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

27646

Females

11797

F18-39

11797

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

27969

Females

11995

F18-39

11995

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

27474

Females

11763

F18-39

11763

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

27490

Females

11815

F18-39

11815

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

27102

Females

11618

F18-39

11618

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26475

Females

11322

F18-39

11322

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

27431

Females

11822

F18-39

11822

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27252

Females

11781

F18-39

11781

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26687

Females

11493

F18-39

11493

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

26926

Females

11630

F18-39

11630

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

27041

Females

11648

F18-39

11648

Passing Analysis

Category:
Athletes Passed
671
Passed By
463
Net Change
+208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27801
5K → 10K8595-10#27801#27811
10K → 15K20126+175#27811#27636
15K → 20K10544+61#27636#27575
20K → Half1220-8#27575#27583
Half → 25K28131-103#27583#27686
25K → 30K6546+19#27686#27667
30K → 20M3519+16#27667#27651
20M → 21M3215+17#27651#27634
21M → 35K254+21#27634#27613
35K → 23M2223-1#27613#27614
23M → 24M1516-1#27614#27615
24M → 40K246+18#27615#27597
40K → 25.2M79-2#27597#27599
25.2M → Finish159+6#27599#27593
TOTALS671463+208
📊

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