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BOSTON MARATHON 2025

Dominic Kelly

Bib: 3194•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:31
Rank: #2332
Start → 5K
19:31 | 6:17/mi
10K· 6.21 mi
38:51
Rank: #2152 (+180)
5K → 10K
19:20 | 6:13/mi
15K· 9.32 mi
58:29
Rank: #2227 (-75)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:19:09
Rank: #2665 (-438)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:23:37
Rank: #2736 (-71)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:41:04
Rank: #3423 (-687)
Half → 25K
17:27 | 7:12/mi
30K· 18.64 mi
2:03:28
Rank: #3779 (-356)
25K → 30K
22:24 | 7:13/mi
20M
2:13:27
Rank: #3926 (-147)
30K → 20M
9:59 | 7:21/mi
21M
2:20:48
Rank: #3886 (+40)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:26:53
Rank: #4196 (-310)
21M → 35K
6:05 | 8:08/mi
23M
2:36:13
Rank: #4321 (-125)
35K → 23M
9:20 | 7:27/mi
24M
2:43:19
Rank: #4349 (-28)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:49:57
Rank: #4527 (-178)
24M → 40K
6:38 | 7:45/mi
25.2M
2:53:00
Rank: #4647 (-120)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
2:59:46
Rank: #4621 (+26)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:37
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:36:09
Pace7:20 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1919:316:1719:31
6:17
-
10K
6.21 mi10:40:3938:516:1519:20
6:13
-0:04
15K
9.32 mi11:00:1758:296:1619:38
6:19
+0:06
20K
12.43 mi11:20:571:19:096:2220:40
6:39
+0:20
Half
13.11 mi11:25:251:23:376:234:28
6:33
-0:06
25K
15.53 mi11:42:521:41:046:3017:27
7:12
+0:39
30K
18.64 mi12:05:162:03:286:3722:24
7:13
+0:01
20M
20.00 mi12:15:152:13:276:409:59
7:21
+0:08
21M
21.00 mi12:22:362:20:486:427:21
7:21
0:00
35K
21.75 mi12:28:412:26:536:456:05
8:08
+0:47
23M
23.00 mi12:38:012:36:136:489:20
7:27
-0:41
24M
24.00 mi12:45:072:43:196:487:06
7:06
-0:21
40K
24.85 mi12:51:452:49:576:506:38
7:45
+0:39
25.2M
25.20 mi12:54:482:53:006:523:03
8:51
+1:06
Finish
26.22 mi13:01:342:59:466:526:46
6:38
-2:13

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

6:13 /mi

Average Pace

6:52 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:23

50% of race

Time at Steady Pace

1:13:37

41% of race

Time at Slower Pace

15:46

9% of race

Average Pace: 6:51 /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 mi10:21:1919:316:1719:31
6:17
#2332
10K
6.21 mi10:40:3938:516:1519:20
6:13
#2152
15K
9.32 mi11:00:1758:296:1619:38
6:19
#2227
20K
12.43 mi11:20:571:19:096:2220:40
6:39
#2665
Half
13.11 mi11:25:251:23:376:234:28
6:33
#2736
25K
15.53 mi11:42:521:41:046:3017:27
7:12
#3423
30K
18.64 mi12:05:162:03:286:3722:24
7:13
#3779
20M
20.00 mi12:15:152:13:276:409:59
7:21
#3926
21M
21.00 mi12:22:362:20:486:427:21
7:21
#3886
35K
21.75 mi12:28:412:26:536:456:05
8:08
#4196
23M
23.00 mi12:38:012:36:136:489:20
7:27
#4321
24M
24.00 mi12:45:072:43:196:487:06
7:06
#4349
40K
24.85 mi12:51:452:49:576:506:38
7:45
#4527
25.2M
25.20 mi12:54:482:53:006:523:03
8:51
#4647
Finish
26.22 mi13:01:342:59:466:526:46
6:38
#4621
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2332222622262461(Top 9%)2350(Top 15%)2350(Top 42%)
10K6.21 mi3.10 mi2152+1802054+1722054+1722030(Top 7%)1934(Top 12%)1934(Top 34%)
15K9.32 mi3.11 mi2227-752126-722126-722461(Top 9%)2350(Top 15%)2350(Top 42%)
20K12.43 mi3.11 mi2665-4382542-4162542-4164045(Top 14%)3800(Top 24%)3800(Top 67%)
Half13.11 mi0.68 mi2736-712611-692611-694054(Top 14%)3818(Top 24%)3818(Top 68%)
25K15.53 mi2.42 mi3423-6873251-6403251-6407577(Top 27%)6493(Top 40%)6493(Top 115%)
30K18.64 mi3.11 mi3779-3563562-3113562-3115960(Top 21%)5279(Top 33%)5279(Top 94%)
20M20.00 mi1.36 mi3926-1473687-1253687-1256097(Top 21%)5253(Top 33%)5253(Top 93%)
21M21.00 mi1.00 mi3886+403645+423645+423819(Top 13%)3470(Top 22%)3470(Top 62%)
35K21.75 mi0.75 mi4196-3103909-2643909-26413086(Top 46%)8822(Top 55%)8822(Top 156%)
23M23.00 mi1.25 mi4321-1254009-1004009-1006365(Top 22%)5196(Top 32%)5196(Top 92%)
24M24.00 mi1.00 mi4349-284016-74016-75219(Top 18%)4409(Top 27%)4409(Top 78%)
40K24.85 mi0.85 mi4527-1784161-1454161-1458435(Top 30%)6209(Top 39%)6209(Top 110%)
25.2M25.20 mi0.35 mi4647-1204266-1054266-10510805(Top 38%)7358(Top 46%)7358(Top 130%)
Finish26.22 mi1.02 mi4621+264237+294237+293576(Top 13%)3123(Top 19%)3123(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2461

Males

2350

M18-39

2350

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2030

Males

1934

M18-39

1934

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2461

Males

2350

M18-39

2350

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4045

Males

3800

M18-39

3800

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4054

Males

3818

M18-39

3818

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7577

Males

6493

M18-39

6493

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5960

Males

5279

M18-39

5279

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

6097

Males

5253

M18-39

5253

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3819

Males

3470

M18-39

3470

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

13086

Males

8822

M18-39

8822

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6365

Males

5196

M18-39

5196

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5219

Males

4409

M18-39

4409

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8435

Males

6209

M18-39

6209

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10805

Males

7358

M18-39

7358

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3576

Males

3123

M18-39

3123

Passing Analysis

Category:
Athletes Passed
611
Passed By
2900
Net Change
-2289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2332
5K → 10K22444+180#2332#2152
10K → 15K41116-75#2152#2227
15K → 20K10448-438#2227#2665
20K → Half273-71#2665#2736
Half → 25K8695-687#2736#3423
25K → 30K37393-356#3423#3779
30K → 20M27174-147#3779#3926
20M → 21M8343+40#3926#3886
21M → 35K5315-310#3886#4196
35K → 23M39164-125#4196#4321
23M → 24M4977-28#4321#4349
24M → 40K20198-178#4349#4527
40K → 25.2M6126-120#4527#4647
25.2M → Finish6034+26#4647#4621
TOTALS6112900-2289
📊

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