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BOSTON MARATHON 2025

Mickey Sumner

Bib: 29844•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:47
Rank: #23441
Start → 5K
28:47 | 9:16/mi
10K· 6.21 mi
56:36
Rank: #22850 (+591)
5K → 10K
27:49 | 8:57/mi
15K· 9.32 mi
1:24:23
Rank: #22513 (+337)
10K → 15K
27:47 | 8:57/mi
20K· 12.43 mi
1:54:00
Rank: #22673 (-160)
15K → 20K
29:37 | 9:32/mi
Half· 13.11 mi
2:00:07
Rank: #22619 (+54)
20K → Half
6:07 | 8:58/mi
25K· 15.53 mi
2:24:14
Rank: #22734 (-115)
Half → 25K
24:07 | 9:57/mi
30K· 18.64 mi
2:56:50
Rank: #22765 (-31)
25K → 30K
32:36 | 10:30/mi
20M
3:10:24
Rank: #22620 (+145)
30K → 20M
13:34 | 9:59/mi
21M
3:21:06
Rank: #22487 (+133)
20M → 21M
10:42 | 10:42/mi
35K· 21.75 mi
3:28:10
Rank: #22406 (+81)
21M → 35K
7:04 | 9:27/mi
23M
3:40:14
Rank: #22207 (+199)
35K → 23M
12:04 | 9:38/mi
24M
3:49:57
Rank: #22125 (+82)
23M → 24M
9:43 | 9:43/mi
40K· 24.85 mi
3:58:52
Rank: #22116 (+9)
24M → 40K
8:55 | 10:26/mi
25.2M
4:02:50
Rank: #22111 (+5)
40K → 25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
4:12:14
Rank: #22019 (+92)
25.2M → Finish
9:24 | 9:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:07
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:12:07
Pace10:05 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1728:479:1628:47
9:16
-
10K
6.21 mi12:21:0656:369:0727:49
8:57
-0:19
15K
9.32 mi12:48:531:24:239:0327:47
8:57
0:00
20K
12.43 mi13:18:301:54:009:1029:37
9:32
+0:35
Half
13.11 mi13:24:372:00:079:106:07
8:58
-0:34
25K
15.53 mi13:48:442:24:149:1724:07
9:57
+0:59
30K
18.64 mi14:21:202:56:509:2932:36
10:30
+0:33
20M
20.00 mi14:34:543:10:249:3113:34
9:59
-0:31
21M
21.00 mi14:45:363:21:069:3510:42
10:42
+0:43
35K
21.75 mi14:52:403:28:109:347:04
9:27
-1:15
23M
23.00 mi15:04:443:40:149:3512:04
9:38
+0:11
24M
24.00 mi15:14:273:49:579:359:43
9:43
+0:05
40K
24.85 mi15:23:223:58:529:378:55
10:26
+0:43
25.2M
25.20 mi15:27:204:02:509:383:58
11:30
+1:04
Finish
26.22 mi15:36:444:12:149:389:24
9:13
-2:17

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

8:57 /mi

Average Pace

9:38 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:54

40% of race

Time at Steady Pace

1:36:09

38% of race

Time at Slower Pace

56:11

22% of race

Average Pace: 9:37 /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 mi11:53:1728:479:1628:47
9:16
#23441
10K
6.21 mi12:21:0656:369:0727:49
8:57
#22850
15K
9.32 mi12:48:531:24:239:0327:47
8:57
#22513
20K
12.43 mi13:18:301:54:009:1029:37
9:32
#22673
Half
13.11 mi13:24:372:00:079:106:07
8:58
#22619
25K
15.53 mi13:48:442:24:149:1724:07
9:57
#22734
30K
18.64 mi14:21:202:56:509:2932:36
10:30
#22765
20M
20.00 mi14:34:543:10:249:3113:34
9:59
#22620
21M
21.00 mi14:45:363:21:069:3510:42
10:42
#22487
35K
21.75 mi14:52:403:28:109:347:04
9:27
#22406
23M
23.00 mi15:04:443:40:149:3512:04
9:38
#22207
24M
24.00 mi15:14:273:49:579:359:43
9:43
#22125
40K
24.85 mi15:23:223:58:529:378:55
10:26
#22116
25.2M
25.20 mi15:27:204:02:509:383:58
11:30
#22111
Finish
26.22 mi15:36:444:12:149:389:24
9:13
#22019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi234419406940621774(Top 77%)8423(Top 69%)8423(Top 490%)
10K6.21 mi3.10 mi22850+5919071+3359071+33522186(Top 78%)8702(Top 71%)8702(Top 507%)
15K9.32 mi3.11 mi22513+3378864+2078864+20721774(Top 77%)8423(Top 69%)8423(Top 490%)
20K12.43 mi3.11 mi22673-1608941-778941-7723006(Top 81%)9150(Top 75%)9150(Top 533%)
Half13.11 mi0.68 mi22619+548912+298912+2921720(Top 76%)8439(Top 69%)8439(Top 491%)
25K15.53 mi2.42 mi22734-1158994-828994-8223119(Top 81%)9261(Top 76%)9261(Top 539%)
30K18.64 mi3.11 mi22765-319049-559049-5522929(Top 81%)9278(Top 76%)9278(Top 540%)
20M20.00 mi1.36 mi22620+1458999+508999+5020904(Top 74%)8310(Top 68%)8310(Top 484%)
21M21.00 mi1.00 mi22487+1338940+598940+5920616(Top 73%)8257(Top 68%)8257(Top 481%)
35K21.75 mi0.75 mi22406+818906+348906+3420175(Top 71%)8078(Top 66%)8078(Top 470%)
23M23.00 mi1.25 mi22207+1998832+748832+7419250(Top 68%)7650(Top 63%)7650(Top 445%)
24M24.00 mi1.00 mi22125+828807+258807+2520461(Top 72%)8335(Top 68%)8335(Top 485%)
40K24.85 mi0.85 mi22116+98823-168823-1621733(Top 77%)9058(Top 74%)9058(Top 527%)
25.2M25.20 mi0.35 mi22111+58828-58828-522079(Top 78%)9189(Top 75%)9189(Top 535%)
Finish26.22 mi1.02 mi22019+928789+398789+3920091(Top 71%)8206(Top 67%)8206(Top 478%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

21774

Females

8423

F40-44

8423

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

22186

Females

8702

F40-44

8702

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

21774

Females

8423

F40-44

8423

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

23006

Females

9150

F40-44

9150

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

21720

Females

8439

F40-44

8439

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23119

Females

9261

F40-44

9261

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

22929

Females

9278

F40-44

9278

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

20904

Females

8310

F40-44

8310

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20616

Females

8257

F40-44

8257

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20175

Females

8078

F40-44

8078

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19250

Females

7650

F40-44

7650

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20461

Females

8335

F40-44

8335

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21733

Females

9058

F40-44

9058

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22079

Females

9189

F40-44

9189

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

20091

Females

8206

F40-44

8206

Passing Analysis

Category:
Athletes Passed
2343
Passed By
921
Net Change
+1422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23441
5K → 10K63645+591#23441#22850
10K → 15K37639+337#22850#22513
15K → 20K124284-160#22513#22673
20K → Half6511+54#22673#22619
Half → 25K113228-115#22619#22734
25K → 30K145176-31#22734#22765
30K → 20M15914+145#22765#22620
20M → 21M15320+133#22620#22487
21M → 35K876+81#22487#22406
35K → 23M2023+199#22406#22207
23M → 24M897+82#22207#22125
24M → 40K5546+9#22125#22116
40K → 25.2M3126+5#22116#22111
25.2M → Finish10816+92#22111#22019
TOTALS2343921+1422
📊

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