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BOSTON MARATHON 2025

Reagan Davis

Bib: 17630•F

SC

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
24:38
Rank: #16017
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
50:08
Rank: #17032 (-1015)
5K → 10K
25:30 | 8:12/mi
15K· 9.32 mi
1:15:12
Rank: #16841 (+191)
10K → 15K
25:04 | 8:04/mi
20K· 12.43 mi
1:42:31
Rank: #17681 (-840)
15K → 20K
27:19 | 8:48/mi
Half· 13.11 mi
1:48:14
Rank: #17715 (-34)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:09:55
Rank: #18006 (-291)
Half → 25K
21:41 | 8:57/mi
30K· 18.64 mi
2:38:22
Rank: #18083 (-77)
25K → 30K
28:27 | 9:09/mi
20M
2:52:00
Rank: #18430 (-347)
30K → 20M
13:38 | 10:02/mi
21M
3:02:17
Rank: #18492 (-62)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:09:18
Rank: #18578 (-86)
21M → 35K
7:01 | 9:23/mi
23M
3:21:42
Rank: #18697 (-119)
35K → 23M
12:24 | 9:54/mi
24M
3:31:32
Rank: #18850 (-153)
23M → 24M
9:50 | 9:50/mi
40K· 24.85 mi
3:40:06
Rank: #18918 (-68)
24M → 40K
8:34 | 10:01/mi
25.2M
3:43:59
Rank: #18976 (-58)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:53:17
Rank: #18990 (-14)
25.2M → Finish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:05:03
Pace9:32 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2524:387:5624:38
7:56
-
10K
6.21 mi11:40:5550:088:0425:30
8:12
+0:16
15K
9.32 mi12:05:591:15:128:0425:04
8:04
-0:08
20K
12.43 mi12:33:181:42:318:1527:19
8:48
+0:44
Half
13.11 mi12:39:011:48:148:155:43
8:23
-0:25
25K
15.53 mi13:00:422:09:558:2221:41
8:57
+0:34
30K
18.64 mi13:29:092:38:228:3028:27
9:09
+0:12
20M
20.00 mi13:42:472:52:008:3613:38
10:02
+0:53
21M
21.00 mi13:53:043:02:178:4110:17
10:17
+0:15
35K
21.75 mi14:00:053:09:188:427:01
9:23
-0:54
23M
23.00 mi14:12:293:21:428:4612:24
9:54
+0:31
24M
24.00 mi14:22:193:31:328:499:50
9:50
-0:04
40K
24.85 mi14:30:533:40:068:518:34
10:01
+0:11
25.2M
25.20 mi14:34:463:43:598:533:53
11:16
+1:15
Finish
26.22 mi14:44:043:53:178:549:18
9:08
-2:08

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

7:56 /mi

Average Pace

8:54 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:55

35% of race

Time at Steady Pace

1:33:46

40% of race

Time at Slower Pace

58:36

25% of race

Average Pace: 8:54 /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 mi11:15:2524:387:5624:38
7:56
#16017
10K
6.21 mi11:40:5550:088:0425:30
8:12
#17032
15K
9.32 mi12:05:591:15:128:0425:04
8:04
#16841
20K
12.43 mi12:33:181:42:318:1527:19
8:48
#17681
Half
13.11 mi12:39:011:48:148:155:43
8:23
#17715
25K
15.53 mi13:00:422:09:558:2221:41
8:57
#18006
30K
18.64 mi13:29:092:38:228:3028:27
9:09
#18083
20M
20.00 mi13:42:472:52:008:3613:38
10:02
#18430
21M
21.00 mi13:53:043:02:178:4110:17
10:17
#18492
35K
21.75 mi14:00:053:09:188:427:01
9:23
#18578
23M
23.00 mi14:12:293:21:428:4612:24
9:54
#18697
24M
24.00 mi14:22:193:31:328:499:50
9:50
#18850
40K
24.85 mi14:30:533:40:068:518:34
10:01
#18918
25.2M
25.20 mi14:34:463:43:598:533:53
11:16
#18976
Finish
26.22 mi14:44:043:53:178:549:18
9:08
#18990
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi160175165516516552(Top 58%)5474(Top 45%)5474(Top 100%)
10K6.21 mi3.10 mi17032-10155745-5805745-58017960(Top 63%)6269(Top 51%)6269(Top 115%)
15K9.32 mi3.11 mi16841+1915632+1135632+11316552(Top 58%)5474(Top 45%)5474(Top 100%)
20K12.43 mi3.11 mi17681-8406148-5166148-51619908(Top 70%)7431(Top 61%)7431(Top 136%)
Half13.11 mi0.68 mi17715-346168-206168-2018542(Top 65%)6656(Top 54%)6656(Top 122%)
25K15.53 mi2.42 mi18006-2916363-1956363-19519662(Top 69%)7343(Top 60%)7343(Top 134%)
30K18.64 mi3.11 mi18083-776445-826445-8218458(Top 65%)6816(Top 56%)6816(Top 125%)
20M20.00 mi1.36 mi18430-3476656-2116656-21121069(Top 74%)8392(Top 69%)8392(Top 153%)
21M21.00 mi1.00 mi18492-626719-636719-6319314(Top 68%)7501(Top 61%)7501(Top 137%)
35K21.75 mi0.75 mi18578-866780-616780-6119884(Top 70%)7915(Top 65%)7915(Top 145%)
23M23.00 mi1.25 mi18697-1196882-1026882-10220175(Top 71%)8136(Top 67%)8136(Top 149%)
24M24.00 mi1.00 mi18850-1536985-1036985-10320850(Top 73%)8522(Top 70%)8522(Top 156%)
40K24.85 mi0.85 mi18918-687057-727057-7220518(Top 72%)8414(Top 69%)8414(Top 154%)
25.2M25.20 mi0.35 mi18976-587096-397096-3921429(Top 75%)8862(Top 72%)8862(Top 162%)
Finish26.22 mi1.02 mi18990-147123-277123-2719643(Top 69%)7940(Top 65%)7940(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16552

Females

5474

F18-39

5474

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

17960

Females

6269

F18-39

6269

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16552

Females

5474

F18-39

5474

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19908

Females

7431

F18-39

7431

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

18542

Females

6656

F18-39

6656

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19662

Females

7343

F18-39

7343

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

18458

Females

6816

F18-39

6816

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21069

Females

8392

F18-39

8392

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

19314

Females

7501

F18-39

7501

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19884

Females

7915

F18-39

7915

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20175

Females

8136

F18-39

8136

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20850

Females

8522

F18-39

8522

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20518

Females

8414

F18-39

8414

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21429

Females

8862

F18-39

8862

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19643

Females

7940

F18-39

7940

Passing Analysis

Category:
Athletes Passed
1148
Passed By
4121
Net Change
-2973
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16017
5K → 10K711086-1015#16017#17032
10K → 15K305114+191#17032#16841
15K → 20K51891-840#16841#17681
20K → Half2357-34#17681#17715
Half → 25K99390-291#17715#18006
25K → 30K214291-77#18006#18083
30K → 20M39386-347#18083#18430
20M → 21M87149-62#18430#18492
21M → 35K31117-86#18492#18578
35K → 23M80199-119#18578#18697
23M → 24M27180-153#18697#18850
24M → 40K57125-68#18850#18918
40K → 25.2M1573-58#18918#18976
25.2M → Finish4963-14#18976#18990
TOTALS11484121-2973
📊

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