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BOSTON MARATHON 2025

Sean Mcintyre

Bib: 1513•M

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 24%
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
6:05/mi
18:54
↑ 97↓ 3451.5%
10K· 6.21 mi
6:11/mi
38:08
↑ 79↓ 1380.4%
15K· 9.32 mi
6:17/mi
57:39
↑ 67↓ 78
20K· 12.43 mi
6:21/mi
1:17:24
↑ 106↓ 860.1%
Half· 13.11 mi
6:14/mi
1:21:39
↑ 19↓ 370.5%
25K· 15.53 mi
6:17/mi
1:36:52
↑ 66↓ 880.2%
30K· 18.64 mi
6:24/mi
1:56:46
↑ 181↓ 1480.2%
20M
6:35/mi
2:05:43
↑ 64↓ 500.2%
21M
6:55/mi
2:12:38
↑ 106↓ 241.6%
35K· 21.75 mi
6:22/mi
2:17:24
↑ 17↓ 861.7%
23M
6:31/mi
2:25:34
↑ 23↓ 630.6%
24M
6:34/mi
2:32:08
↓ 821.3%
40K· 24.85 mi
6:44/mi
2:37:53
↓ 200.3%
25.2M
7:21/mi
2:40:25
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
2:47:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:39
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:25:27
Pace6:31 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1618:546:0518:54
6:05
-
10K
6.21 mi10:38:3038:086:0819:14
6:11
+0:06
15K
9.32 mi10:58:0157:396:1119:31
6:17
+0:06
20K
12.43 mi11:17:461:17:246:1419:45
6:21
+0:04
Half
13.11 mi11:22:011:21:396:144:15
6:14
-0:07
25K
15.53 mi11:37:141:36:526:1415:13
6:17
+0:03
30K
18.64 mi11:57:081:56:466:1619:54
6:24
+0:07
20M
20.00 mi12:06:052:05:436:178:57
6:35
+0:11
21M
21.00 mi12:13:002:12:386:196:55
6:55
+0:20
35K
21.75 mi12:17:462:17:246:194:46
6:22
-0:33
23M
23.00 mi12:25:562:25:346:208:10
6:31
+0:09
24M
24.00 mi12:32:302:32:086:206:34
6:34
+0:03
40K
24.85 mi12:38:152:37:536:215:45
6:44
+0:10
25.2M
25.20 mi12:40:472:40:256:222:32
7:21
+0:37
Finish
26.22 mi12:47:282:47:066:236:41
6:34
-0:47

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

6:05 /mi

Average Pace

6:23 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:23

25% of race

Time at Steady Pace

1:27:19

52% of race

Time at Slower Pace

37:24

22% of race

Average Pace: 6:22 /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 mi10:19:1618:546:0518:54
6:05
#1361
10K
6.21 mi10:38:3038:086:0819:14
6:11
#1582
15K
9.32 mi10:58:0157:396:1119:31
6:17
#1794
20K
12.43 mi11:17:461:17:246:1419:45
6:21
#1890
Half
13.11 mi11:22:011:21:396:144:15
6:14
#1906
25K
15.53 mi11:37:141:36:526:1415:13
6:17
#1866
30K
18.64 mi11:57:081:56:466:1619:54
6:24
#1780
20M
20.00 mi12:06:052:05:436:178:57
6:35
#1767
21M
21.00 mi12:13:002:12:386:196:55
6:55
#1743
35K
21.75 mi12:17:462:17:246:194:46
6:22
#1732
23M
23.00 mi12:25:562:25:346:208:10
6:31
#1685
24M
24.00 mi12:32:302:32:086:206:34
6:34
#1690
40K
24.85 mi12:38:152:37:536:215:45
6:44
#1694
25.2M
25.20 mi12:40:472:40:256:222:32
7:21
#1701
Finish
26.22 mi12:47:282:47:066:236:41
6:34
#1726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1361129612962263(Top 8%)2158(Top 13%)2158(Top 38%)
10K6.21 mi3.10 mi1582-2211504-2081504-2081870(Top 7%)1777(Top 11%)1777(Top 31%)
15K9.32 mi3.11 mi1794-2121706-2021706-2022263(Top 8%)2158(Top 13%)2158(Top 38%)
20K12.43 mi3.11 mi1890-961801-951801-952304(Top 8%)2197(Top 14%)2197(Top 39%)
Half13.11 mi0.68 mi1906-161817-161817-162162(Top 8%)2066(Top 13%)2066(Top 37%)
25K15.53 mi2.42 mi1866+401777+401777+401765(Top 6%)1677(Top 10%)1677(Top 30%)
30K18.64 mi3.11 mi1780+861695+821695+821589(Top 6%)1506(Top 9%)1506(Top 27%)
20M20.00 mi1.36 mi1767+131679+161679+161973(Top 7%)1866(Top 12%)1866(Top 33%)
21M21.00 mi1.00 mi1743+241655+241655+241951(Top 7%)1840(Top 11%)1840(Top 33%)
35K21.75 mi0.75 mi1732+111642+131642+131914(Top 7%)1798(Top 11%)1798(Top 32%)
23M23.00 mi1.25 mi1685+471595+471595+471547(Top 5%)1451(Top 9%)1451(Top 26%)
24M24.00 mi1.00 mi1690-51600-51600-52347(Top 8%)2172(Top 13%)2172(Top 38%)
40K24.85 mi0.85 mi1694-41604-41604-42500(Top 9%)2282(Top 14%)2282(Top 40%)
25.2M25.20 mi0.35 mi1701-71612-81612-82756(Top 10%)2458(Top 15%)2458(Top 44%)
Finish26.22 mi1.02 mi1726-251634-221634-223096(Top 11%)2751(Top 17%)2751(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21story building
+97ft-345ft

Overall

2263

Males

2158

M18-39

2158

5K→10K

3.1 - 6.2 mi

Top 7%
×5story building
+79ft-138ft

Overall

1870

Males

1777

M18-39

1777

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+67ft-78ft

Overall

2263

Males

2158

M18-39

2158

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2304

Males

2197

M18-39

2197

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+19ft-37ft

Overall

2162

Males

2066

M18-39

2066

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1765

Males

1677

M18-39

1677

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1589

Males

1506

M18-39

1506

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1973

Males

1866

M18-39

1866

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1951

Males

1840

M18-39

1840

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1914

Males

1798

M18-39

1798

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1547

Males

1451

M18-39

1451

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2347

Males

2172

M18-39

2172

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2500

Males

2282

M18-39

2282

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2756

Males

2458

M18-39

2458

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

3096

Males

2751

M18-39

2751

Passing Analysis

Category:
Athletes Passed
526
Passed By
891
Net Change
-365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1361
5K → 10K11232-221#1361#1582
10K → 15K17229-212#1582#1794
15K → 20K42138-96#1794#1890
20K → Half420-16#1890#1906
Half → 25K6020+40#1906#1866
25K → 30K12135+86#1866#1780
30K → 20M4633+13#1780#1767
20M → 21M4622+24#1767#1743
21M → 35K2615+11#1743#1732
35K → 23M6720+47#1732#1685
23M → 24M3035-5#1685#1690
24M → 40K2630-4#1690#1694
40K → 25.2M1421-7#1694#1701
25.2M → Finish1641-25#1701#1726
TOTALS526891-365
📊

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