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BOSTON MARATHON 2025

Andrew Mckay

Bib: 26330•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
9:02/mi
28:05
↑ 97↓ 3451.5%
10K· 6.21 mi
8:54/mi
55:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:31/mi
1:25:16
↑ 67↓ 78
20K· 12.43 mi
10:40/mi
1:58:23
↑ 106↓ 860.1%
Half· 13.11 mi
10:45/mi
2:05:43
↑ 19↓ 370.5%
25K· 15.53 mi
11:46/mi
2:34:15
↑ 66↓ 880.2%
30K· 18.64 mi
12:16/mi
3:12:21
↑ 181↓ 1480.2%
20M
12:39/mi
3:29:33
↑ 64↓ 500.2%
21M
14:11/mi
3:43:44
↑ 106↓ 241.6%
35K· 21.75 mi
11:52/mi
3:52:37
↑ 17↓ 861.7%
23M
13:14/mi
4:09:11
↑ 23↓ 630.6%
24M
12:21/mi
4:21:32
↓ 821.3%
40K· 24.85 mi
13:46/mi
4:33:18
↓ 200.3%
25.2M
12:25/mi
4:37:35
↑ 13↓ 160.2%
Finish· 26.22 mi
11:03/mi
4:48:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:43
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:43:08
Pace12:27 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:2428:059:0228:05
9:02
-
10K
6.21 mi12:11:0255:438:5827:38
8:54
-0:08
15K
9.32 mi12:40:351:25:169:0929:33
9:31
+0:37
20K
12.43 mi13:13:421:58:239:3233:07
10:40
+1:09
Half
13.11 mi13:21:022:05:439:357:20
10:45
+0:05
25K
15.53 mi13:49:342:34:159:5628:32
11:46
+1:01
30K
18.64 mi14:27:403:12:2110:1938:06
12:16
+0:30
20M
20.00 mi14:44:523:29:3310:2917:12
12:39
+0:23
21M
21.00 mi14:59:033:43:4410:3914:11
14:11
+1:32
35K
21.75 mi15:07:563:52:3710:428:53
11:52
-2:19
23M
23.00 mi15:24:304:09:1110:5016:34
13:14
+1:22
24M
24.00 mi15:36:514:21:3210:5412:21
12:21
-0:53
40K
24.85 mi15:48:374:33:1811:0011:46
13:46
+1:25
25.2M
25.20 mi15:52:544:37:3511:014:17
12:25
-1:21
Finish
26.22 mi16:04:104:48:5111:0111:16
11:03
-1:22

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

8:54 /mi

Average Pace

11:01 /mi

Slowest Pace

14:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:59

47% of race

Time at Steady Pace

1:49:21

38% of race

Time at Slower Pace

42:31

15% of race

Average Pace: 11:01 /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 mi11:43:2428:059:0228:05
9:02
#22591
10K
6.21 mi12:11:0255:438:5827:38
8:54
#22291
15K
9.32 mi12:40:351:25:169:0929:33
9:31
#22907
20K
12.43 mi13:13:421:58:239:3233:07
10:40
#23814
Half
13.11 mi13:21:022:05:439:357:20
10:45
#23973
25K
15.53 mi13:49:342:34:159:5628:32
11:46
#24572
30K
18.64 mi14:27:403:12:2110:1938:06
12:16
#24905
20M
20.00 mi14:44:523:29:3310:2917:12
12:39
#25030
21M
21.00 mi14:59:033:43:4410:3914:11
14:11
#25159
35K
21.75 mi15:07:563:52:3710:428:53
11:52
#25182
23M
23.00 mi15:24:304:09:1110:5016:34
13:14
#25291
24M
24.00 mi15:36:514:21:3210:5412:21
12:21
#25319
40K
24.85 mi15:48:374:33:1811:0011:46
13:46
#25419
25.2M
25.20 mi15:52:544:37:3511:014:17
12:25
#25410
Finish
26.22 mi16:04:104:48:5111:0111:16
11:03
#25413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22591135781357823777(Top 84%)14187(Top 88%)14187(Top 861%)
10K6.21 mi3.10 mi22291+30013454+12413454+12421893(Top 77%)13297(Top 83%)13297(Top 807%)
15K9.32 mi3.11 mi22907-61613772-31813772-31823777(Top 84%)14187(Top 88%)14187(Top 861%)
20K12.43 mi3.11 mi23814-90714163-39114163-39125471(Top 90%)14892(Top 92%)14892(Top 904%)
Half13.11 mi0.68 mi23973-15914230-6714230-6726168(Top 92%)15184(Top 94%)15184(Top 921%)
25K15.53 mi2.42 mi24572-59914495-26514495-26526177(Top 92%)15148(Top 94%)15148(Top 919%)
30K18.64 mi3.11 mi24905-33314615-12014615-12025900(Top 91%)14946(Top 93%)14946(Top 907%)
20M20.00 mi1.36 mi25030-12514656-4114656-4126090(Top 92%)14968(Top 93%)14968(Top 908%)
21M21.00 mi1.00 mi25159-12914697-4114697-4126413(Top 93%)15078(Top 94%)15078(Top 915%)
35K21.75 mi0.75 mi25182-2314699-214699-225674(Top 90%)14672(Top 91%)14672(Top 890%)
23M23.00 mi1.25 mi25291-10914739-4014739-4026649(Top 94%)15155(Top 94%)15155(Top 920%)
24M24.00 mi1.00 mi25319-2814742-314742-326125(Top 92%)14866(Top 92%)14866(Top 902%)
40K24.85 mi0.85 mi25419-10014777-3514777-3526993(Top 95%)15284(Top 95%)15284(Top 927%)
25.2M25.20 mi0.35 mi25410+914775+214775+224047(Top 85%)13796(Top 86%)13796(Top 837%)
Finish26.22 mi1.02 mi25413-314766+914766+925479(Top 90%)14513(Top 90%)14513(Top 881%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23777

Males

14187

M55-59

14187

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21893

Males

13297

M55-59

13297

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23777

Males

14187

M55-59

14187

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25471

Males

14892

M55-59

14892

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

26168

Males

15184

M55-59

15184

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26177

Males

15148

M55-59

15148

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

25900

Males

14946

M55-59

14946

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26090

Males

14968

M55-59

14968

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

26413

Males

15078

M55-59

15078

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

25674

Males

14672

M55-59

14672

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26649

Males

15155

M55-59

15155

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26125

Males

14866

M55-59

14866

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

26993

Males

15284

M55-59

15284

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24047

Males

13796

M55-59

13796

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25479

Males

14513

M55-59

14513

Passing Analysis

Category:
Athletes Passed
726
Passed By
3548
Net Change
-2822
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22591
5K → 10K432132+300#22591#22291
10K → 15K52668-616#22291#22907
15K → 20K18925-907#22907#23814
20K → Half3162-159#23814#23973
Half → 25K17616-599#23973#24572
25K → 30K51384-333#24572#24905
30K → 20M24149-125#24905#25030
20M → 21M16145-129#25030#25159
21M → 35K1235-23#25159#25182
35K → 23M14123-109#25182#25291
23M → 24M3058-28#25291#25319
24M → 40K11111-100#25319#25419
40K → 25.2M189+9#25419#25410
25.2M → Finish2831-3#25410#25413
TOTALS7263548-2822
📊

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