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BOSTON MARATHON 2025

Mark Richardson

Bib: 6822•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M45-49)
#0 / 2386
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #5310
Start → 5K
20:46 | 6:41/mi
10K· 6.21 mi
41:40
Rank: #5424 (-114)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:02:45
Rank: #5553 (-129)
10K → 15K
21:05 | 6:47/mi
20K· 12.43 mi
1:24:00
Rank: #5567 (-14)
15K → 20K
21:15 | 6:50/mi
Half· 13.11 mi
1:28:33
Rank: #5530 (+37)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:45:08
Rank: #5440 (+90)
Half → 25K
16:35 | 6:50/mi
30K· 18.64 mi
2:06:56
Rank: #5245 (+195)
25K → 30K
21:48 | 7:01/mi
20M
2:16:53
Rank: #5311 (-66)
30K → 20M
9:57 | 7:19/mi
21M
2:24:38
Rank: #5337 (-26)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:30:10
Rank: #5418 (-81)
21M → 35K
5:32 | 7:24/mi
23M
2:39:38
Rank: #5448 (-30)
35K → 23M
9:28 | 7:34/mi
24M
2:47:03
Rank: #5460 (-12)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
2:53:40
Rank: #5495 (-35)
24M → 40K
6:37 | 7:44/mi
25.2M
2:56:37
Rank: #5512 (-17)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:04:23
Rank: #5610 (-98)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:35:50
Pace7:19 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3920:466:4120:46
6:41
-
10K
6.21 mi10:47:3341:406:4220:54
6:44
+0:03
15K
9.32 mi11:08:381:02:456:4421:05
6:47
+0:03
20K
12.43 mi11:29:531:24:006:4621:15
6:50
+0:03
Half
13.11 mi11:34:261:28:336:454:33
6:40
-0:10
25K
15.53 mi11:51:011:45:086:4616:35
6:50
+0:10
30K
18.64 mi12:12:492:06:566:4921:48
7:01
+0:11
20M
20.00 mi12:22:462:16:536:519:57
7:19
+0:18
21M
21.00 mi12:30:312:24:386:537:45
7:45
+0:26
35K
21.75 mi12:36:032:30:106:545:32
7:24
-0:21
23M
23.00 mi12:45:312:39:386:569:28
7:34
+0:10
24M
24.00 mi12:52:562:47:036:587:25
7:25
-0:09
40K
24.85 mi12:59:332:53:406:596:37
7:44
+0:19
25.2M
25.20 mi13:02:302:56:377:012:57
8:33
+0:49
Finish
26.22 mi13:10:163:04:237:027:46
7:37
-0:56

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

6:40 /mi

Average Pace

7:02 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:56

69% of race

Time at Steady Pace

32:22

18% of race

Time at Slower Pace

25:05

14% of race

Average Pace: 7:02 /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 mi10:26:3920:466:4120:46
6:41
#5310
10K
6.21 mi10:47:3341:406:4220:54
6:44
#5424
15K
9.32 mi11:08:381:02:456:4421:05
6:47
#5553
20K
12.43 mi11:29:531:24:006:4621:15
6:50
#5567
Half
13.11 mi11:34:261:28:336:454:33
6:40
#5530
25K
15.53 mi11:51:011:45:086:4616:35
6:50
#5440
30K
18.64 mi12:12:492:06:566:4921:48
7:01
#5245
20M
20.00 mi12:22:462:16:536:519:57
7:19
#5311
21M
21.00 mi12:30:312:24:386:537:45
7:45
#5337
35K
21.75 mi12:36:032:30:106:545:32
7:24
#5418
23M
23.00 mi12:45:312:39:386:569:28
7:34
#5448
24M
24.00 mi12:52:562:47:036:587:25
7:25
#5460
40K
24.85 mi12:59:332:53:406:596:37
7:44
#5495
25.2M
25.20 mi13:02:302:56:377:012:57
8:33
#5512
Finish
26.22 mi13:10:163:04:237:027:46
7:37
#5610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5310494149415953(Top 21%)5419(Top 34%)5419(Top 227%)
10K6.21 mi3.10 mi5424-1145023-825023-825599(Top 20%)5148(Top 32%)5148(Top 216%)
15K9.32 mi3.11 mi5553-1295126-1035126-1035953(Top 21%)5419(Top 34%)5419(Top 227%)
20K12.43 mi3.11 mi5567-14512651265695(Top 20%)5193(Top 32%)5193(Top 218%)
Half13.11 mi0.68 mi5530+375089+375089+375056(Top 18%)4685(Top 29%)4685(Top 196%)
25K15.53 mi2.42 mi5440+905005+845005+845207(Top 18%)4773(Top 30%)4773(Top 200%)
30K18.64 mi3.11 mi5245+1954819+1864819+1864800(Top 17%)4375(Top 27%)4375(Top 183%)
20M20.00 mi1.36 mi5311-664867-484867-485931(Top 21%)5154(Top 32%)5154(Top 216%)
21M21.00 mi1.00 mi5337-264880-134880-135916(Top 21%)5016(Top 31%)5016(Top 210%)
35K21.75 mi0.75 mi5418-814942-624942-627846(Top 28%)6200(Top 38%)6200(Top 260%)
23M23.00 mi1.25 mi5448-304956-144956-146976(Top 25%)5571(Top 35%)5571(Top 233%)
24M24.00 mi1.00 mi5460-124951+54951+57121(Top 25%)5596(Top 35%)5596(Top 235%)
40K24.85 mi0.85 mi5495-354964-134964-138317(Top 29%)6155(Top 38%)6155(Top 258%)
25.2M25.20 mi0.35 mi5512-174966-24966-29015(Top 32%)6434(Top 40%)6434(Top 270%)
Finish26.22 mi1.02 mi5610-985027-615027-6110072(Top 35%)7009(Top 44%)7009(Top 294%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5953

Males

5419

M45-49

5419

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5599

Males

5148

M45-49

5148

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5953

Males

5419

M45-49

5419

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5695

Males

5193

M45-49

5193

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5056

Males

4685

M45-49

4685

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5207

Males

4773

M45-49

4773

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4800

Males

4375

M45-49

4375

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5931

Males

5154

M45-49

5154

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5916

Males

5016

M45-49

5016

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7846

Males

6200

M45-49

6200

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6976

Males

5571

M45-49

5571

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7121

Males

5596

M45-49

5596

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8317

Males

6155

M45-49

6155

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9015

Males

6434

M45-49

6434

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

10072

Males

7009

M45-49

7009

Passing Analysis

Category:
Athletes Passed
1140
Passed By
1440
Net Change
-300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5310
5K → 10K129243-114#5310#5424
10K → 15K78207-129#5424#5553
15K → 20K124138-14#5553#5567
20K → Half447+37#5567#5530
Half → 25K15767+90#5530#5440
25K → 30K25762+195#5440#5245
30K → 20M53119-66#5245#5311
20M → 21M76102-26#5311#5337
21M → 35K26107-81#5337#5418
35K → 23M72102-30#5418#5448
23M → 24M4254-12#5448#5460
24M → 40K3671-35#5460#5495
40K → 25.2M2643-17#5495#5512
25.2M → Finish20118-98#5512#5610
TOTALS11401440-300
📊

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