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BOSTON MARATHON 2025

Tammy Mays

Bib: 25861•F

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:27
Rank: #28245
Start → 5K
37:27 | 12:03/mi
10K· 6.21 mi
1:17:02
Rank: #28264 (-19)
5K → 10K
39:35 | 12:44/mi
15K· 9.32 mi
1:58:15
Rank: #28289 (-25)
10K → 15K
41:13 | 13:16/mi
20K· 12.43 mi
2:40:29
Rank: #28274 (+15)
15K → 20K
42:14 | 13:36/mi
Half· 13.11 mi
2:49:46
Rank: #28274
20K → Half
9:17 | 13:36/mi
25K· 15.53 mi
3:23:56
Rank: #28257 (+17)
Half → 25K
34:10 | 14:06/mi
30K· 18.64 mi
4:09:15
Rank: #28236 (+21)
25K → 30K
45:19 | 14:35/mi
20M
4:30:31
Rank: #28250 (-14)
30K → 20M
21:16 | 15:39/mi
21M
4:46:02
Rank: #28243 (+7)
20M → 21M
15:31 | 15:31/mi
35K· 21.75 mi
4:56:40
Rank: #28235 (+8)
21M → 35K
10:38 | 14:13/mi
23M
5:15:01
Rank: #28230 (+5)
35K → 23M
18:21 | 14:39/mi
24M
5:28:51
Rank: #28217 (+13)
23M → 24M
13:50 | 13:50/mi
40K· 24.85 mi
5:42:02
Rank: #28218 (-1)
24M → 40K
13:11 | 15:25/mi
25.2M
5:47:24
Rank: #28220 (-2)
40K → 25.2M
5:22 | 15:34/mi
Finish· 26.22 mi
6:01:46
Rank: #28227 (-7)
25.2M → Finish
14:22 | 14:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:49:46
Pace12:57 /mi
2nd Half
Distance13.11 mi
Time3:12:00
Pace14:39 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4637:2712:0337:27
12:03
-
10K
6.21 mi12:32:211:17:0212:2439:35
12:44
+0:41
15K
9.32 mi13:13:341:58:1512:4141:13
13:16
+0:32
20K
12.43 mi13:55:482:40:2912:5542:14
13:36
+0:20
Half
13.11 mi14:05:052:49:4612:579:17
13:36
0:00
25K
15.53 mi14:39:153:23:5613:0834:10
14:06
+0:30
30K
18.64 mi15:24:344:09:1513:2245:19
14:35
+0:29
20M
20.00 mi15:45:504:30:3113:3221:16
15:39
+1:04
21M
21.00 mi16:01:214:46:0213:3715:31
15:31
-0:08
35K
21.75 mi16:11:594:56:4013:3810:38
14:13
-1:18
23M
23.00 mi16:30:205:15:0113:4218:21
14:39
+0:26
24M
24.00 mi16:44:105:28:5113:4213:50
13:50
-0:49
40K
24.85 mi16:57:215:42:0213:4613:11
15:25
+1:35
25.2M
25.20 mi17:02:435:47:2413:475:22
15:34
+0:09
Finish
26.22 mi17:17:056:01:4613:4814:22
14:06
-1:28

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

12:03 /mi

Average Pace

13:48 /mi

Slowest Pace

15:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:15

33% of race

Time at Steady Pace

2:49:50

47% of race

Time at Slower Pace

1:13:41

20% of race

Average Pace: 13:48 /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 mi11:52:4637:2712:0337:27
12:03
#28245
10K
6.21 mi12:32:211:17:0212:2439:35
12:44
#28264
15K
9.32 mi13:13:341:58:1512:4141:13
13:16
#28289
20K
12.43 mi13:55:482:40:2912:5542:14
13:36
#28274
Half
13.11 mi14:05:052:49:4612:579:17
13:36
#28274
25K
15.53 mi14:39:153:23:5613:0834:10
14:06
#28257
30K
18.64 mi15:24:344:09:1513:2245:19
14:35
#28236
20M
20.00 mi15:45:504:30:3113:3221:16
15:39
#28250
21M
21.00 mi16:01:214:46:0213:3715:31
15:31
#28243
35K
21.75 mi16:11:594:56:4013:3810:38
14:13
#28235
23M
23.00 mi16:30:205:15:0113:4218:21
14:39
#28230
24M
24.00 mi16:44:105:28:5113:4213:50
13:50
#28217
40K
24.85 mi16:57:215:42:0213:4613:11
15:25
#28218
25.2M
25.20 mi17:02:435:47:2413:475:22
15:34
#28220
Finish
26.22 mi17:17:056:01:4613:4814:22
14:06
#28227
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi28245121201212028258(Top 99%)12147(Top 99%)12147(Top 1947%)
10K6.21 mi3.10 mi28264-1912141-2112141-2128271(Top 100%)12149(Top 99%)12149(Top 1947%)
15K9.32 mi3.11 mi28289-2512160-1912160-1928258(Top 99%)12147(Top 99%)12147(Top 1947%)
20K12.43 mi3.11 mi28274+1512153+712153+728103(Top 99%)12062(Top 99%)12062(Top 1933%)
Half13.11 mi0.68 mi2827412151+212151+228194(Top 99%)12125(Top 99%)12125(Top 1943%)
25K15.53 mi2.42 mi28257+1712144+712144+727927(Top 98%)11966(Top 98%)11966(Top 1918%)
30K18.64 mi3.11 mi28236+2112136+812136+827846(Top 98%)11977(Top 98%)11977(Top 1919%)
20M20.00 mi1.36 mi28250-1412148-1212148-1228081(Top 99%)12097(Top 99%)12097(Top 1939%)
21M21.00 mi1.00 mi28243+712145+312145+327543(Top 97%)11838(Top 97%)11838(Top 1897%)
35K21.75 mi0.75 mi28235+8121451214527793(Top 98%)12006(Top 98%)12006(Top 1924%)
23M23.00 mi1.25 mi28230+512144+112144+127734(Top 98%)11970(Top 98%)11970(Top 1918%)
24M24.00 mi1.00 mi28217+1312140+412140+427547(Top 97%)11904(Top 97%)11904(Top 1908%)
40K24.85 mi0.85 mi28218-1121401214027937(Top 98%)12075(Top 99%)12075(Top 1935%)
25.2M25.20 mi0.35 mi28220-212141-112141-127488(Top 97%)11891(Top 97%)11891(Top 1906%)
Finish26.22 mi1.02 mi28227-712146-512146-528073(Top 99%)12119(Top 99%)12119(Top 1942%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

28258

Females

12147

F60-64

12147

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

28271

Females

12149

F60-64

12149

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

28258

Females

12147

F60-64

12147

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28103

Females

12062

F60-64

12062

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

28194

Females

12125

F60-64

12125

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

27927

Females

11966

F60-64

11966

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

27846

Females

11977

F60-64

11977

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28081

Females

12097

F60-64

12097

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

27543

Females

11838

F60-64

11838

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

27793

Females

12006

F60-64

12006

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27734

Females

11970

F60-64

11970

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

27547

Females

11904

F60-64

11904

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27937

Females

12075

F60-64

12075

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27488

Females

11891

F60-64

11891

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

28073

Females

12119

F60-64

12119

Passing Analysis

Category:
Athletes Passed
194
Passed By
176
Net Change
+18
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28245
5K → 10K2241-19#28245#28264
10K → 15K1338-25#28264#28289
15K → 20K2914+15#28289#28274
20K → Half770#28274#28274
Half → 25K2710+17#28274#28257
25K → 30K3615+21#28257#28236
30K → 20M216-14#28236#28250
20M → 21M114+7#28250#28243
21M → 35K124+8#28243#28235
35K → 23M83+5#28235#28230
23M → 24M152+13#28230#28217
24M → 40K67-1#28217#28218
40K → 25.2M35-2#28218#28220
25.2M → Finish310-7#28220#28227
TOTALS194176+18
📊

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