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BOSTON MARATHON 2025

Sean Oriordan

Bib: 31498•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
34:36
Rank: #27701
Start → 5K
34:36 | 11:08/mi
10K· 6.21 mi
1:08:50
Rank: #27418 (+283)
5K → 10K
34:14 | 11:01/mi
15K· 9.32 mi
1:43:22
Rank: #27188 (+230)
10K → 15K
34:32 | 11:07/mi
20K· 12.43 mi
2:17:09
Rank: #26826 (+362)
15K → 20K
33:47 | 10:52/mi
Half· 13.11 mi
2:24:28
Rank: #26789 (+37)
20K → Half
7:19 | 10:43/mi
25K· 15.53 mi
2:52:21
Rank: #26640 (+149)
Half → 25K
27:53 | 11:30/mi
30K· 18.64 mi
3:28:59
Rank: #26400 (+240)
25K → 30K
36:38 | 11:47/mi
20M
3:44:39
Rank: #26265 (+135)
30K → 20M
15:40 | 11:32/mi
21M
3:56:57
Rank: #26168 (+97)
20M → 21M
12:18 | 12:18/mi
35K· 21.75 mi
4:05:10
Rank: #26095 (+73)
21M → 35K
8:13 | 10:59/mi
23M
4:19:00
Rank: #25984 (+111)
35K → 23M
13:50 | 11:03/mi
24M
4:29:57
Rank: #25926 (+58)
23M → 24M
10:57 | 10:57/mi
40K· 24.85 mi
4:39:31
Rank: #25869 (+57)
24M → 40K
9:34 | 11:11/mi
25.2M
4:43:31
Rank: #25837 (+32)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:53:40
Rank: #25780 (+57)
25.2M → Finish
10:09 | 9:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:28
Pace11:01 /mi
2nd Half
Distance13.11 mi
Time2:29:12
Pace11:23 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:0334:3611:0834:36
11:08
-
10K
6.21 mi12:32:171:08:5011:0534:14
11:01
-0:07
15K
9.32 mi13:06:491:43:2211:0534:32
11:07
+0:06
20K
12.43 mi13:40:362:17:0911:0233:47
10:52
-0:15
Half
13.11 mi13:47:552:24:2811:017:19
10:43
-0:09
25K
15.53 mi14:15:482:52:2111:0627:53
11:30
+0:47
30K
18.64 mi14:52:263:28:5911:1336:38
11:47
+0:17
20M
20.00 mi15:08:063:44:3911:1415:40
11:32
-0:15
21M
21.00 mi15:20:243:56:5711:1712:18
12:18
+0:46
35K
21.75 mi15:28:374:05:1011:168:13
10:59
-1:19
23M
23.00 mi15:42:274:19:0011:1613:50
11:03
+0:04
24M
24.00 mi15:53:244:29:5711:1510:57
10:57
-0:06
40K
24.85 mi16:02:584:39:3111:159:34
11:11
+0:14
25.2M
25.20 mi16:06:584:43:3111:154:00
11:36
+0:25
Finish
26.22 mi16:17:074:53:4011:1310:09
9:58
-1:38

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

9:58 /mi

Average Pace

11:13 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:28

6% of race

Time at Steady Pace

2:59:43

61% of race

Time at Slower Pace

1:36:29

33% of race

Average Pace: 11:12 /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 mi11:58:0334:3611:0834:36
11:08
#27701
10K
6.21 mi12:32:171:08:5011:0534:14
11:01
#27418
15K
9.32 mi13:06:491:43:2211:0534:32
11:07
#27188
20K
12.43 mi13:40:362:17:0911:0233:47
10:52
#26826
Half
13.11 mi13:47:552:24:2811:017:19
10:43
#26789
25K
15.53 mi14:15:482:52:2111:0627:53
11:30
#26640
30K
18.64 mi14:52:263:28:5911:1336:38
11:47
#26400
20M
20.00 mi15:08:063:44:3911:1415:40
11:32
#26265
21M
21.00 mi15:20:243:56:5711:1712:18
12:18
#26168
35K
21.75 mi15:28:374:05:1011:168:13
10:59
#26095
23M
23.00 mi15:42:274:19:0011:1613:50
11:03
#25984
24M
24.00 mi15:53:244:29:5711:1510:57
10:57
#25926
40K
24.85 mi16:02:584:39:3111:159:34
11:11
#25869
25.2M
25.20 mi16:06:584:43:3111:154:00
11:36
#25837
Finish
26.22 mi16:17:074:53:4011:1310:09
9:58
#25780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27701158631586326823(Top 94%)15489(Top 96%)15489(Top 275%)
10K6.21 mi3.10 mi27418+28315749+11415749+11427080(Top 95%)15601(Top 97%)15601(Top 277%)
15K9.32 mi3.11 mi27188+23015659+9015659+9026823(Top 94%)15489(Top 96%)15489(Top 275%)
20K12.43 mi3.11 mi26826+36215499+16015499+16025814(Top 91%)15039(Top 93%)15039(Top 267%)
Half13.11 mi0.68 mi26789+3715484+1515484+1526130(Top 92%)15160(Top 94%)15160(Top 269%)
25K15.53 mi2.42 mi26640+14915407+7715407+7725861(Top 91%)15013(Top 93%)15013(Top 266%)
30K18.64 mi3.11 mi26400+24015290+11715290+11725301(Top 89%)14680(Top 91%)14680(Top 260%)
20M20.00 mi1.36 mi26265+13515215+7515215+7524580(Top 87%)14260(Top 89%)14260(Top 253%)
21M21.00 mi1.00 mi26168+9715156+5915156+5924094(Top 85%)13957(Top 87%)13957(Top 247%)
35K21.75 mi0.75 mi26095+7315119+3715119+3724162(Top 85%)13956(Top 87%)13956(Top 247%)
23M23.00 mi1.25 mi25984+11115064+5515064+5523352(Top 82%)13510(Top 84%)13510(Top 239%)
24M24.00 mi1.00 mi25926+5815030+3415030+3423898(Top 84%)13779(Top 86%)13779(Top 244%)
40K24.85 mi0.85 mi25869+5714991+3914991+3923545(Top 83%)13529(Top 84%)13529(Top 240%)
25.2M25.20 mi0.35 mi25837+3214967+2414967+2422310(Top 79%)12960(Top 80%)12960(Top 230%)
Finish26.22 mi1.02 mi25780+5714930+3714930+3722811(Top 80%)13184(Top 82%)13184(Top 234%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26823

Males

15489

M18-39

15489

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

27080

Males

15601

M18-39

15601

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26823

Males

15489

M18-39

15489

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

25814

Males

15039

M18-39

15039

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

26130

Males

15160

M18-39

15160

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

25861

Males

15013

M18-39

15013

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25301

Males

14680

M18-39

14680

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

24580

Males

14260

M18-39

14260

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24094

Males

13957

M18-39

13957

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24162

Males

13956

M18-39

13956

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

23352

Males

13510

M18-39

13510

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

23898

Males

13779

M18-39

13779

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23545

Males

13529

M18-39

13529

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22310

Males

12960

M18-39

12960

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22811

Males

13184

M18-39

13184

Passing Analysis

Category:
Athletes Passed
2014
Passed By
93
Net Change
+1921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27701
5K → 10K29714+283#27701#27418
10K → 15K24515+230#27418#27188
15K → 20K3653+362#27188#26826
20K → Half392+37#26826#26789
Half → 25K16617+149#26789#26640
25K → 30K25212+240#26640#26400
30K → 20M1361+135#26400#26265
20M → 21M1047+97#26265#26168
21M → 35K774+73#26168#26095
35K → 23M1143+111#26095#25984
23M → 24M646+58#25984#25926
24M → 40K614+57#25926#25869
40K → 25.2M342+32#25869#25837
25.2M → Finish603+57#25837#25780
TOTALS201493+1921
📊

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