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BOSTON MARATHON 2025

Jonathan Domico

Bib: 6457•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M40-44)
#0 / 2247
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:56
Rank: #5771
Start → 5K
20:56 | 6:44/mi
10K· 6.21 mi
42:11
Rank: #6186 (-415)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:30
Rank: #6316 (-130)
10K → 15K
21:19 | 6:52/mi
20K· 12.43 mi
1:25:04
Rank: #6356 (-40)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:29:43
Rank: #6344 (+12)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:47:05
Rank: #6518 (-174)
Half → 25K
17:22 | 7:10/mi
30K· 18.64 mi
2:09:49
Rank: #6425 (+93)
25K → 30K
22:44 | 7:19/mi
20M
2:20:38
Rank: #6578 (-153)
30K → 20M
10:49 | 7:58/mi
21M
2:28:23
Rank: #6476 (+102)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:33:45
Rank: #6432 (+44)
21M → 35K
5:22 | 7:10/mi
23M
2:42:46
Rank: #6285 (+147)
35K → 23M
9:01 | 7:12/mi
24M
2:49:46
Rank: #6147 (+138)
23M → 24M
7:00 | 7:00/mi
40K· 24.85 mi
2:55:57
Rank: #6046 (+101)
24M → 40K
6:11 | 7:14/mi
25.2M
2:58:44
Rank: #6028 (+18)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:06:03
Rank: #6001 (+27)
25.2M → Finish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:36:20
Pace7:21 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3620:566:4420:56
6:44
-
10K
6.21 mi10:46:5142:116:4721:15
6:50
+0:06
15K
9.32 mi11:08:101:03:306:4921:19
6:52
+0:02
20K
12.43 mi11:29:441:25:046:5121:34
6:56
+0:04
Half
13.11 mi11:34:231:29:436:514:39
6:49
-0:07
25K
15.53 mi11:51:451:47:056:5417:22
7:10
+0:21
30K
18.64 mi12:14:292:09:496:5822:44
7:19
+0:09
20M
20.00 mi12:25:182:20:387:0210:49
7:58
+0:39
21M
21.00 mi12:33:032:28:237:047:45
7:45
-0:13
35K
21.75 mi12:38:252:33:457:045:22
7:10
-0:35
23M
23.00 mi12:47:262:42:467:059:01
7:12
+0:02
24M
24.00 mi12:54:262:49:467:047:00
7:00
-0:12
40K
24.85 mi13:00:372:55:577:056:11
7:14
+0:14
25.2M
25.20 mi13:03:242:58:447:062:47
8:04
+0:50
Finish
26.22 mi13:10:433:06:037:067:19
7:11
-0:53

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

6:44 /mi

Average Pace

7:06 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:42

89% of race

Time at Steady Pace

7:45

4% of race

Time at Slower Pace

13:36

7% of race

Average Pace: 7:06 /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 mi10:25:3620:566:4420:56
6:44
#5771
10K
6.21 mi10:46:5142:116:4721:15
6:50
#6186
15K
9.32 mi11:08:101:03:306:4921:19
6:52
#6316
20K
12.43 mi11:29:441:25:046:5121:34
6:56
#6356
Half
13.11 mi11:34:231:29:436:514:39
6:49
#6344
25K
15.53 mi11:51:451:47:056:5417:22
7:10
#6518
30K
18.64 mi12:14:292:09:496:5822:44
7:19
#6425
20M
20.00 mi12:25:182:20:387:0210:49
7:58
#6578
21M
21.00 mi12:33:032:28:237:047:45
7:45
#6476
35K
21.75 mi12:38:252:33:457:045:22
7:10
#6432
23M
23.00 mi12:47:262:42:467:059:01
7:12
#6285
24M
24.00 mi12:54:262:49:467:047:00
7:00
#6147
40K
24.85 mi13:00:372:55:577:056:11
7:14
#6046
25.2M
25.20 mi13:03:242:58:447:062:47
8:04
#6028
Finish
26.22 mi13:10:433:06:037:067:19
7:11
#6001
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5771532353236673(Top 23%)6000(Top 37%)6000(Top 267%)
10K6.21 mi3.10 mi6186-4155666-3435666-3436770(Top 24%)6099(Top 38%)6099(Top 271%)
15K9.32 mi3.11 mi6316-1305761-955761-956673(Top 23%)6000(Top 37%)6000(Top 267%)
20K12.43 mi3.11 mi6356-405765-45765-46504(Top 23%)5826(Top 36%)5826(Top 259%)
Half13.11 mi0.68 mi6344+125750+155750+156227(Top 22%)5612(Top 35%)5612(Top 250%)
25K15.53 mi2.42 mi6518-1745879-1295879-1297335(Top 26%)6337(Top 39%)6337(Top 282%)
30K18.64 mi3.11 mi6425+935775+1045775+1046529(Top 23%)5665(Top 35%)5665(Top 252%)
20M20.00 mi1.36 mi6578-1535865-905865-9010133(Top 36%)7602(Top 47%)7602(Top 338%)
21M21.00 mi1.00 mi6476+1025775+905775+905893(Top 21%)4993(Top 31%)4993(Top 222%)
35K21.75 mi0.75 mi6432+445728+475728+476393(Top 23%)5307(Top 33%)5307(Top 236%)
23M23.00 mi1.25 mi6285+1475595+1335595+1334877(Top 17%)4228(Top 26%)4228(Top 188%)
24M24.00 mi1.00 mi6147+1385477+1185477+1184622(Top 16%)3993(Top 25%)3993(Top 178%)
40K24.85 mi0.85 mi6046+1015381+965381+965200(Top 18%)4341(Top 27%)4341(Top 193%)
25.2M25.20 mi0.35 mi6028+185359+225359+226236(Top 22%)4869(Top 30%)4869(Top 217%)
Finish26.22 mi1.02 mi6001+275318+415318+416888(Top 24%)5254(Top 33%)5254(Top 234%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6673

Males

6000

M40-44

6000

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6770

Males

6099

M40-44

6099

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6673

Males

6000

M40-44

6000

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6504

Males

5826

M40-44

5826

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6227

Males

5612

M40-44

5612

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7335

Males

6337

M40-44

6337

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6529

Males

5665

M40-44

5665

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

10133

Males

7602

M40-44

7602

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5893

Males

4993

M40-44

4993

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6393

Males

5307

M40-44

5307

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4877

Males

4228

M40-44

4228

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4622

Males

3993

M40-44

3993

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5200

Males

4341

M40-44

4341

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6236

Males

4869

M40-44

4869

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6888

Males

5254

M40-44

5254

Passing Analysis

Category:
Athletes Passed
1405
Passed By
1635
Net Change
-230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5771
5K → 10K74489-415#5771#6186
10K → 15K103233-130#6186#6316
15K → 20K126166-40#6316#6356
20K → Half3220+12#6356#6344
Half → 25K82256-174#6344#6518
25K → 30K220127+93#6518#6425
30K → 20M53206-153#6425#6578
20M → 21M12321+102#6578#6476
21M → 35K6824+44#6476#6432
35K → 23M16316+147#6432#6285
23M → 24M1424+138#6285#6147
24M → 40K1109+101#6147#6046
40K → 25.2M3214+18#6046#6028
25.2M → Finish7750+27#6028#6001
TOTALS14051635-230
📊

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