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BOSTON MARATHON 2025

Greg Mccann

Bib: 8893•M

NB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 25%
Gender (Male)
#0 / 16105
Top 38%
Masters (Masters Men)
#0 / 10463
Top 24%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:35
Rank: #7396
Start → 5K
21:35 | 6:57/mi
10K· 6.21 mi
42:38
Rank: #6852 (+544)
5K → 10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:43
Rank: #6528 (+324)
10K → 15K
21:05 | 6:47/mi
20K· 12.43 mi
1:25:21
Rank: #6559 (-31)
15K → 20K
21:38 | 6:58/mi
Half· 13.11 mi
1:30:04
Rank: #6593 (-34)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:47:18
Rank: #6621 (-28)
Half → 25K
17:14 | 7:06/mi
30K· 18.64 mi
2:10:33
Rank: #6692 (-71)
25K → 30K
23:15 | 7:29/mi
20M
2:20:55
Rank: #6685 (+7)
30K → 20M
10:22 | 7:38/mi
21M
2:29:08
Rank: #6716 (-31)
20M → 21M
8:13 | 8:13/mi
35K· 21.75 mi
2:34:52
Rank: #6760 (-44)
21M → 35K
5:44 | 7:40/mi
23M
2:44:55
Rank: #6911 (-151)
35K → 23M
10:03 | 8:02/mi
24M
2:52:52
Rank: #7026 (-115)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
2:59:42
Rank: #7087 (-61)
24M → 40K
6:50 | 8:00/mi
25.2M
3:02:39
Rank: #7093 (-6)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:10:11
Rank: #7112 (-19)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:04
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:40:07
Pace7:38 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1421:356:5721:35
6:57
-
10K
6.21 mi11:08:1742:386:5221:03
6:47
-0:10
15K
9.32 mi11:29:221:03:436:5021:05
6:47
0:00
20K
12.43 mi11:51:001:25:216:5221:38
6:58
+0:11
Half
13.11 mi11:55:431:30:046:524:43
6:55
-0:03
25K
15.53 mi12:12:571:47:186:5417:14
7:06
+0:11
30K
18.64 mi12:36:122:10:337:0023:15
7:29
+0:23
20M
20.00 mi12:46:342:20:557:0310:22
7:38
+0:09
21M
21.00 mi12:54:472:29:087:068:13
8:13
+0:35
35K
21.75 mi13:00:312:34:527:075:44
7:40
-0:33
23M
23.00 mi13:10:342:44:557:1010:03
8:02
+0:22
24M
24.00 mi13:18:312:52:527:127:57
7:57
-0:05
40K
24.85 mi13:25:212:59:427:146:50
8:00
+0:03
25.2M
25.20 mi13:28:183:02:397:152:57
8:33
+0:33
Finish
26.22 mi13:35:503:10:117:167:32
7:24
-1:09

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

6:47 /mi

Average Pace

7:16 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:18

56% of race

Time at Steady Pace

46:53

25% of race

Time at Slower Pace

36:00

19% of race

Average Pace: 7:15 /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 mi10:47:1421:356:5721:35
6:57
#7396
10K
6.21 mi11:08:1742:386:5221:03
6:47
#6852
15K
9.32 mi11:29:221:03:436:5021:05
6:47
#6528
20K
12.43 mi11:51:001:25:216:5221:38
6:58
#6559
Half
13.11 mi11:55:431:30:046:524:43
6:55
#6593
25K
15.53 mi12:12:571:47:186:5417:14
7:06
#6621
30K
18.64 mi12:36:122:10:337:0023:15
7:29
#6692
20M
20.00 mi12:46:342:20:557:0310:22
7:38
#6685
21M
21.00 mi12:54:472:29:087:068:13
8:13
#6716
35K
21.75 mi13:00:312:34:527:075:44
7:40
#6760
23M
23.00 mi13:10:342:44:557:1010:03
8:02
#6911
24M
24.00 mi13:18:312:52:527:127:57
7:57
#7026
40K
24.85 mi13:25:212:59:427:146:50
8:00
#7087
25.2M
25.20 mi13:28:183:02:397:152:57
8:33
#7093
Finish
26.22 mi13:35:503:10:117:167:32
7:24
#7112
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7396659065905944(Top 21%)5410(Top 34%)5410(Top 241%)
10K6.21 mi3.10 mi6852+5446177+4136177+4136100(Top 21%)5562(Top 35%)5562(Top 248%)
15K9.32 mi3.11 mi6528+3245906+2715906+2715944(Top 21%)5410(Top 34%)5410(Top 241%)
20K12.43 mi3.11 mi6559-315928-225928-226652(Top 23%)5942(Top 37%)5942(Top 264%)
Half13.11 mi0.68 mi6593-345955-275955-276942(Top 24%)6162(Top 38%)6162(Top 274%)
25K15.53 mi2.42 mi6621-285964-95964-97011(Top 25%)6124(Top 38%)6124(Top 273%)
30K18.64 mi3.11 mi6692-715975-115975-117611(Top 27%)6347(Top 39%)6347(Top 282%)
20M20.00 mi1.36 mi6685+75948+275948+277857(Top 28%)6344(Top 39%)6344(Top 282%)
21M21.00 mi1.00 mi6716-315952-45952-48644(Top 30%)6608(Top 41%)6608(Top 294%)
35K21.75 mi0.75 mi6760-445965-135965-139733(Top 34%)7211(Top 45%)7211(Top 321%)
23M23.00 mi1.25 mi6911-1516041-766041-7610182(Top 36%)7315(Top 45%)7315(Top 326%)
24M24.00 mi1.00 mi7026-1156080-396080-3910839(Top 38%)7576(Top 47%)7576(Top 337%)
40K24.85 mi0.85 mi7087-616089-96089-910087(Top 36%)7078(Top 44%)7078(Top 315%)
25.2M25.20 mi0.35 mi7093-66083+66083+68998(Top 32%)6417(Top 40%)6417(Top 286%)
Finish26.22 mi1.02 mi7112-196072+116072+118387(Top 30%)6126(Top 38%)6126(Top 273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5944

Males

5410

M40-44

5410

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

6100

Males

5562

M40-44

5562

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5944

Males

5410

M40-44

5410

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6652

Males

5942

M40-44

5942

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6942

Males

6162

M40-44

6162

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7011

Males

6124

M40-44

6124

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7611

Males

6347

M40-44

6347

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7857

Males

6344

M40-44

6344

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8644

Males

6608

M40-44

6608

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9733

Males

7211

M40-44

7211

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10182

Males

7315

M40-44

7315

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10839

Males

7576

M40-44

7576

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10087

Males

7078

M40-44

7078

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8998

Males

6417

M40-44

6417

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8387

Males

6126

M40-44

6126

Passing Analysis

Category:
Athletes Passed
1773
Passed By
1489
Net Change
+284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7396
5K → 10K58036+544#7396#6852
10K → 15K35834+324#6852#6528
15K → 20K127158-31#6528#6559
20K → Half1852-34#6559#6593
Half → 25K115143-28#6593#6621
25K → 30K153224-71#6621#6692
30K → 20M9285+7#6692#6685
20M → 21M6798-31#6685#6716
21M → 35K3074-44#6716#6760
35K → 23M62213-151#6760#6911
23M → 24M37152-115#6911#7026
24M → 40K45106-61#7026#7087
40K → 25.2M2632-6#7087#7093
25.2M → Finish6382-19#7093#7112
TOTALS17731489+284
📊

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