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BOSTON MARATHON 2025

Sean Munnis

Bib: 25806•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:57/mi
24:41
↑ 97↓ 3451.5%
10K· 6.21 mi
7:01/mi
46:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:02/mi
1:08:20
↑ 67↓ 78
20K· 12.43 mi
7:14/mi
1:30:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:35:40
↑ 19↓ 370.5%
25K· 15.53 mi
7:30/mi
1:53:51
↑ 66↓ 880.2%
30K· 18.64 mi
7:48/mi
2:18:06
↑ 181↓ 1480.2%
20M
8:12/mi
2:29:15
↑ 64↓ 500.2%
21M
8:43/mi
2:37:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:44:04
↑ 17↓ 861.7%
23M
8:53/mi
2:55:11
↑ 23↓ 630.6%
24M
8:59/mi
3:04:10
↓ 821.3%
40K· 24.85 mi
9:06/mi
3:11:57
↓ 200.3%
25.2M
9:52/mi
3:15:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:27/mi
3:23:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:40
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:48:18
Pace8:16 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1724:417:5724:41
7:57
-
10K
6.21 mi12:06:0546:297:2921:48
7:01
-0:56
15K
9.32 mi12:27:561:08:207:2021:51
7:02
+0:01
20K
12.43 mi12:50:241:30:487:1822:28
7:14
+0:12
Half
13.11 mi12:55:161:35:407:184:52
7:08
-0:06
25K
15.53 mi13:13:271:53:517:2018:11
7:30
+0:22
30K
18.64 mi13:37:422:18:067:2524:15
7:48
+0:18
20M
20.00 mi13:48:512:29:157:2811:09
8:12
+0:24
21M
21.00 mi13:57:342:37:587:318:43
8:43
+0:31
35K
21.75 mi14:03:402:44:047:336:06
8:09
-0:34
23M
23.00 mi14:14:472:55:117:3711:07
8:53
+0:44
24M
24.00 mi14:23:463:04:107:408:59
8:59
+0:06
40K
24.85 mi14:31:333:11:577:437:47
9:06
+0:07
25.2M
25.20 mi14:34:573:15:217:453:24
9:52
+0:46
Finish
26.22 mi14:43:343:23:587:478:37
8:27
-1:25

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

7:01 /mi

Average Pace

7:47 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:10

44% of race

Time at Steady Pace

1:14:48

37% of race

Time at Slower Pace

40:00

20% of race

Average Pace: 7:47 /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 mi11:44:1724:417:5724:41
7:57
#16119
10K
6.21 mi12:06:0546:297:2921:48
7:01
#11956
15K
9.32 mi12:27:561:08:207:2021:51
7:02
#10496
20K
12.43 mi12:50:241:30:487:1822:28
7:14
#9930
Half
13.11 mi12:55:161:35:407:184:52
7:08
#9852
25K
15.53 mi13:13:271:53:517:2018:11
7:30
#9813
30K
18.64 mi13:37:422:18:067:2524:15
7:48
#9771
20M
20.00 mi13:48:512:29:157:2811:09
8:12
#9891
21M
21.00 mi13:57:342:37:587:318:43
8:43
#10018
35K
21.75 mi14:03:402:44:047:336:06
8:09
#10125
23M
23.00 mi14:14:472:55:117:3711:07
8:53
#10484
24M
24.00 mi14:23:463:04:107:408:59
8:59
#10802
40K
24.85 mi14:31:333:11:577:437:47
9:06
#11045
25.2M
25.20 mi14:34:573:15:217:453:24
9:52
#11135
Finish
26.22 mi14:43:343:23:587:478:37
8:27
#11321
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1611910852108527841(Top 28%)6837(Top 42%)6837(Top 121%)
10K6.21 mi3.10 mi11956+41639138+17149138+17148033(Top 28%)6996(Top 43%)6996(Top 124%)
15K9.32 mi3.11 mi10496+14608395+7438395+7437841(Top 28%)6837(Top 42%)6837(Top 121%)
20K12.43 mi3.11 mi9930+5668076+3198076+3198464(Top 30%)7140(Top 44%)7140(Top 127%)
Half13.11 mi0.68 mi9852+788024+528024+528559(Top 30%)7242(Top 45%)7242(Top 128%)
25K15.53 mi2.42 mi9813+397970+547970+549942(Top 35%)7842(Top 49%)7842(Top 139%)
30K18.64 mi3.11 mi9771+427885+857885+859983(Top 35%)7684(Top 48%)7684(Top 136%)
20M20.00 mi1.36 mi9891-1207927-427927-4211807(Top 42%)8421(Top 52%)8421(Top 149%)
21M21.00 mi1.00 mi10018-1277953-267953-2611762(Top 41%)8254(Top 51%)8254(Top 146%)
35K21.75 mi0.75 mi10125-1077972-197972-1913250(Top 47%)8906(Top 55%)8906(Top 158%)
23M23.00 mi1.25 mi10484-3598114-1428114-14215533(Top 55%)9861(Top 61%)9861(Top 175%)
24M24.00 mi1.00 mi10802-3188224-1108224-11017245(Top 61%)10575(Top 66%)10575(Top 187%)
40K24.85 mi0.85 mi11045-2438300-768300-7616844(Top 59%)10290(Top 64%)10290(Top 182%)
25.2M25.20 mi0.35 mi11135-908329-298329-2916289(Top 57%)9999(Top 62%)9999(Top 177%)
Finish26.22 mi1.02 mi11321-1868378-498378-4915899(Top 56%)9881(Top 61%)9881(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7841

Males

6837

M18-39

6837

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

8033

Males

6996

M18-39

6996

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7841

Males

6837

M18-39

6837

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8464

Males

7140

M18-39

7140

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8559

Males

7242

M18-39

7242

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9942

Males

7842

M18-39

7842

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9983

Males

7684

M18-39

7684

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11807

Males

8421

M18-39

8421

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

11762

Males

8254

M18-39

8254

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13250

Males

8906

M18-39

8906

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15533

Males

9861

M18-39

9861

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

17245

Males

10575

M18-39

10575

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16844

Males

10290

M18-39

10290

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16289

Males

9999

M18-39

9999

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15899

Males

9881

M18-39

9881

Passing Analysis

Category:
Athletes Passed
7004
Passed By
2202
Net Change
+4798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16119
5K → 10K41630+4163#16119#11956
10K → 15K14600+1460#11956#10496
15K → 20K5726+566#10496#9930
20K → Half802+78#9930#9852
Half → 25K168129+39#9852#9813
25K → 30K245203+42#9813#9771
30K → 20M79198-120#9771#9891
20M → 21M67192-127#9891#10018
21M → 35K38144-107#10018#10125
35K → 23M41400-359#10125#10484
23M → 24M25343-318#10484#10802
24M → 40K26269-243#10802#11045
40K → 25.2M898-90#11045#11135
25.2M → Finish32218-186#11135#11321
TOTALS70042202+4798
📊

Passing Visuals

Category:
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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