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BOSTON MARATHON 2025

Tahoma Doyon

Bib: 8820•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M40-44)
#0 / 2247
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #6361
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
41:07
Rank: #4638 (+1723)
5K → 10K
19:58 | 6:26/mi
15K· 9.32 mi
1:01:10
Rank: #4118 (+520)
10K → 15K
20:03 | 6:27/mi
20K· 12.43 mi
1:22:02
Rank: #4173 (-55)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:26:45
Rank: #4314 (-141)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:43:14
Rank: #4331 (-17)
Half → 25K
16:29 | 6:48/mi
30K· 18.64 mi
2:05:28
Rank: #4571 (-240)
25K → 30K
22:14 | 7:09/mi
20M
2:15:11
Rank: #4592 (-21)
30K → 20M
9:43 | 7:09/mi
21M
2:22:58
Rank: #4671 (-79)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:28:29
Rank: #4788 (-117)
21M → 35K
5:31 | 7:22/mi
23M
2:37:50
Rank: #4900 (-112)
35K → 23M
9:21 | 7:28/mi
24M
2:45:15
Rank: #5019 (-119)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
2:51:48
Rank: #5082 (-63)
24M → 40K
6:33 | 7:40/mi
25.2M
2:54:40
Rank: #5109 (-27)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:03:29
Rank: #5411 (-302)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:45
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:36:44
Pace7:23 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1221:096:4821:09
6:48
-
10K
6.21 mi11:07:1041:076:3719:58
6:26
-0:22
15K
9.32 mi11:27:131:01:106:3420:03
6:27
+0:01
20K
12.43 mi11:48:051:22:026:3620:52
6:43
+0:16
Half
13.11 mi11:52:481:26:456:374:43
6:55
+0:12
25K
15.53 mi12:09:171:43:146:3916:29
6:48
-0:07
30K
18.64 mi12:31:312:05:286:4422:14
7:09
+0:21
20M
20.00 mi12:41:142:15:116:469:43
7:09
0:00
21M
21.00 mi12:49:012:22:586:487:47
7:47
+0:38
35K
21.75 mi12:54:322:28:296:505:31
7:22
-0:25
23M
23.00 mi13:03:532:37:506:529:21
7:28
+0:06
24M
24.00 mi13:11:182:45:156:537:25
7:25
-0:03
40K
24.85 mi13:17:512:51:486:556:33
7:40
+0:15
25.2M
25.20 mi13:20:432:54:406:562:52
8:19
+0:39
Finish
26.22 mi13:29:323:03:297:008:49
8:39
+0:20

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

6:26 /mi

Average Pace

7:00 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:31

54% of race

Time at Steady Pace

49:36

27% of race

Time at Slower Pace

35:22

19% of race

Average Pace: 7:00 /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 mi10:47:1221:096:4821:09
6:48
#6361
10K
6.21 mi11:07:1041:076:3719:58
6:26
#4638
15K
9.32 mi11:27:131:01:106:3420:03
6:27
#4118
20K
12.43 mi11:48:051:22:026:3620:52
6:43
#4173
Half
13.11 mi11:52:481:26:456:374:43
6:55
#4314
25K
15.53 mi12:09:171:43:146:3916:29
6:48
#4331
30K
18.64 mi12:31:312:05:286:4422:14
7:09
#4571
20M
20.00 mi12:41:142:15:116:469:43
7:09
#4592
21M
21.00 mi12:49:012:22:586:487:47
7:47
#4671
35K
21.75 mi12:54:322:28:296:505:31
7:22
#4788
23M
23.00 mi13:03:532:37:506:529:21
7:28
#4900
24M
24.00 mi13:11:182:45:156:537:25
7:25
#5019
40K
24.85 mi13:17:512:51:486:556:33
7:40
#5082
25.2M
25.20 mi13:20:432:54:406:562:52
8:19
#5109
Finish
26.22 mi13:29:323:03:297:008:49
8:39
#5411
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6361580758073284(Top 12%)3120(Top 19%)3120(Top 139%)
10K6.21 mi3.10 mi4638+17234350+14574350+14573230(Top 11%)3071(Top 19%)3071(Top 137%)
15K9.32 mi3.11 mi4118+5203881+4693881+4693284(Top 12%)3120(Top 19%)3120(Top 139%)
20K12.43 mi3.11 mi4173-553927-463927-464591(Top 16%)4269(Top 27%)4269(Top 190%)
Half13.11 mi0.68 mi4314-1414053-1264053-1266958(Top 24%)6178(Top 38%)6178(Top 275%)
25K15.53 mi2.42 mi4331-174061-84061-84874(Top 17%)4482(Top 28%)4482(Top 199%)
30K18.64 mi3.11 mi4571-2404258-1974258-1975657(Top 20%)5060(Top 31%)5060(Top 225%)
20M20.00 mi1.36 mi4592-214260-24260-24939(Top 17%)4442(Top 28%)4442(Top 198%)
21M21.00 mi1.00 mi4671-794327-674327-676089(Top 21%)5115(Top 32%)5115(Top 228%)
35K21.75 mi0.75 mi4788-1174414-874414-877676(Top 27%)6093(Top 38%)6093(Top 271%)
23M23.00 mi1.25 mi4900-1124501-874501-876438(Top 23%)5251(Top 33%)5251(Top 234%)
24M24.00 mi1.00 mi5019-1194590-894590-897119(Top 25%)5594(Top 35%)5594(Top 249%)
40K24.85 mi0.85 mi5082-634632-424632-427803(Top 27%)5878(Top 36%)5878(Top 262%)
25.2M25.20 mi0.35 mi5109-274650-184650-187654(Top 27%)5713(Top 35%)5713(Top 254%)
Finish26.22 mi1.02 mi5411-3024877-2274877-22717145(Top 60%)10455(Top 65%)10455(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3284

Males

3120

M40-44

3120

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3230

Males

3071

M40-44

3071

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3284

Males

3120

M40-44

3120

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4591

Males

4269

M40-44

4269

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6958

Males

6178

M40-44

6178

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4874

Males

4482

M40-44

4482

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5657

Males

5060

M40-44

5060

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4939

Males

4442

M40-44

4442

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6089

Males

5115

M40-44

5115

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7676

Males

6093

M40-44

6093

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6438

Males

5251

M40-44

5251

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7119

Males

5594

M40-44

5594

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7803

Males

5878

M40-44

5878

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7654

Males

5713

M40-44

5713

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17145

Males

10455

M40-44

10455

Passing Analysis

Category:
Athletes Passed
2788
Passed By
1838
Net Change
+950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6361
5K → 10K17252+1723#6361#4638
10K → 15K5222+520#4638#4118
15K → 20K87142-55#4118#4173
20K → Half4145-141#4173#4314
Half → 25K84101-17#4314#4331
25K → 30K83323-240#4331#4571
30K → 20M6586-21#4571#4592
20M → 21M49128-79#4592#4671
21M → 35K29146-117#4671#4788
35K → 23M55167-112#4788#4900
23M → 24M26145-119#4900#5019
24M → 40K39102-63#5019#5082
40K → 25.2M1340-27#5082#5109
25.2M → Finish7309-302#5109#5411
TOTALS27881838+950
📊

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