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BOSTON MARATHON 2025

Matt Norman

Bib: 6489•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #6642
Start → 5K
21:15 | 6:50/mi
10K· 6.21 mi
42:22
Rank: #6492 (+150)
5K → 10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:21
Rank: #6179 (+313)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:33
Rank: #5973 (+206)
15K → 20K
21:12 | 6:49/mi
Half· 13.11 mi
1:29:13
Rank: #6004 (-31)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:46:08
Rank: #6008 (-4)
Half → 25K
16:55 | 6:59/mi
30K· 18.64 mi
2:09:14
Rank: #6216 (-208)
25K → 30K
23:06 | 7:26/mi
20M
2:21:20
Rank: #6810 (-594)
30K → 20M
12:06 | 8:54/mi
21M
2:31:08
Rank: #7363 (-553)
20M → 21M
9:48 | 9:48/mi
35K· 21.75 mi
2:38:51
Rank: #8086 (-723)
21M → 35K
7:43 | 10:19/mi
23M
2:52:22
Rank: #9453 (-1367)
35K → 23M
13:31 | 10:48/mi
24M
3:04:32
Rank: #10922 (-1469)
23M → 24M
12:10 | 12:10/mi
40K· 24.85 mi
3:14:50
Rank: #12013 (-1091)
24M → 40K
10:18 | 12:03/mi
25.2M
3:19:54
Rank: #12618 (-605)
40K → 25.2M
5:04 | 14:42/mi
Finish· 26.22 mi
3:32:10
Rank: #13795 (-1177)
25.2M → Finish
12:16 | 12:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:13
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time2:02:57
Pace9:23 /mi
📊Positive Split: 37.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5021:156:5021:15
6:50
-
10K
6.21 mi10:46:5742:226:4921:07
6:48
-0:02
15K
9.32 mi11:07:561:03:216:4820:59
6:45
-0:03
20K
12.43 mi11:29:081:24:336:4821:12
6:49
+0:04
Half
13.11 mi11:33:481:29:136:484:40
6:50
+0:01
25K
15.53 mi11:50:431:46:086:5016:55
6:59
+0:09
30K
18.64 mi12:13:492:09:146:5623:06
7:26
+0:27
20M
20.00 mi12:25:552:21:207:0412:06
8:54
+1:28
21M
21.00 mi12:35:432:31:087:129:48
9:48
+0:54
35K
21.75 mi12:43:262:38:517:187:43
10:19
+0:31
23M
23.00 mi12:56:572:52:227:3013:31
10:48
+0:29
24M
24.00 mi13:09:073:04:327:4112:10
12:10
+1:22
40K
24.85 mi13:19:253:14:507:5010:18
12:03
-0:07
25.2M
25.20 mi13:24:293:19:547:565:04
14:42
+2:39
Finish
26.22 mi13:36:453:32:108:0612:16
12:02
-2:40

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

6:45 /mi

Average Pace

8:06 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:14

61% of race

Time at Steady Pace

21:54

10% of race

Time at Slower Pace

1:01:02

29% of race

Average Pace: 8:06 /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 mi10:25:5021:156:5021:15
6:50
#6642
10K
6.21 mi10:46:5742:226:4921:07
6:48
#6492
15K
9.32 mi11:07:561:03:216:4820:59
6:45
#6179
20K
12.43 mi11:29:081:24:336:4821:12
6:49
#5973
Half
13.11 mi11:33:481:29:136:484:40
6:50
#6004
25K
15.53 mi11:50:431:46:086:5016:55
6:59
#6008
30K
18.64 mi12:13:492:09:146:5623:06
7:26
#6216
20M
20.00 mi12:25:552:21:207:0412:06
8:54
#6810
21M
21.00 mi12:35:432:31:087:129:48
9:48
#7363
35K
21.75 mi12:43:262:38:517:187:43
10:19
#8086
23M
23.00 mi12:56:572:52:227:3013:31
10:48
#9453
24M
24.00 mi13:09:073:04:327:4112:10
12:10
#10922
40K
24.85 mi13:19:253:14:507:5010:18
12:03
#12013
25.2M
25.20 mi13:24:293:19:547:565:04
14:42
#12618
Finish
26.22 mi13:36:453:32:108:0612:16
12:02
#13795
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6642603160315648(Top 20%)5165(Top 32%)5165(Top 216%)
10K6.21 mi3.10 mi6492+1505910+1215910+1216371(Top 22%)5780(Top 36%)5780(Top 242%)
15K9.32 mi3.11 mi6179+3135653+2575653+2575648(Top 20%)5165(Top 32%)5165(Top 216%)
20K12.43 mi3.11 mi5973+2065464+1895464+1895554(Top 20%)5071(Top 31%)5071(Top 213%)
Half13.11 mi0.68 mi6004-315487-235487-236522(Top 23%)5862(Top 36%)5862(Top 246%)
25K15.53 mi2.42 mi6008-45466+215466+216186(Top 22%)5536(Top 34%)5536(Top 232%)
30K18.64 mi3.11 mi6216-2085604-1385604-1387274(Top 26%)6139(Top 38%)6139(Top 257%)
20M20.00 mi1.36 mi6810-5946039-4356039-43516229(Top 57%)10446(Top 65%)10446(Top 438%)
21M21.00 mi1.00 mi7363-5536402-3636402-36317450(Top 61%)10890(Top 68%)10890(Top 456%)
35K21.75 mi0.75 mi8086-7236838-4366838-43622704(Top 80%)13246(Top 82%)13246(Top 555%)
23M23.00 mi1.25 mi9453-13677598-7607598-76022730(Top 80%)13210(Top 82%)13210(Top 554%)
24M24.00 mi1.00 mi10922-14698282-6848282-68425867(Top 91%)14727(Top 91%)14727(Top 617%)
40K24.85 mi0.85 mi12013-10918761-4798761-47924990(Top 88%)14253(Top 89%)14253(Top 597%)
25.2M25.20 mi0.35 mi12618-6059054-2939054-29326887(Top 95%)15207(Top 94%)15207(Top 637%)
Finish26.22 mi1.02 mi13795-11779546-4929546-49226835(Top 94%)15217(Top 94%)15217(Top 638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5648

Males

5165

M45-49

5165

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6371

Males

5780

M45-49

5780

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5648

Males

5165

M45-49

5165

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5554

Males

5071

M45-49

5071

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6522

Males

5862

M45-49

5862

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6186

Males

5536

M45-49

5536

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7274

Males

6139

M45-49

6139

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16229

Males

10446

M45-49

10446

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17450

Males

10890

M45-49

10890

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

22704

Males

13246

M45-49

13246

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22730

Males

13210

M45-49

13210

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25867

Males

14727

M45-49

14727

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24990

Males

14253

M45-49

14253

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

26887

Males

15207

M45-49

15207

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26835

Males

15217

M45-49

15217

Passing Analysis

Category:
Athletes Passed
1178
Passed By
8329
Net Change
-7153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6642
5K → 10K271121+150#6642#6492
10K → 15K35239+313#6492#6179
15K → 20K25044+206#6179#5973
20K → Half1142-31#5973#6004
Half → 25K126130-4#6004#6008
25K → 30K120328-208#6008#6216
30K → 20M16610-594#6216#6810
20M → 21M13566-553#6810#7363
21M → 35K2725-723#7363#8086
35K → 23M81375-1367#8086#9453
23M → 24M41471-1469#9453#10922
24M → 40K31094-1091#10922#12013
40K → 25.2M0605-605#12013#12618
25.2M → Finish21179-1177#12618#13795
TOTALS11788329-7153
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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