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BOSTON MARATHON 2025

Christopher Richardson

Bib: 5943•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Masters (Masters Men)
#0 / 10463
Top 6%
Division (M40-44)
#0 / 2247
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:44
Rank: #2759
Start → 5K
19:44 | 6:21/mi
10K· 6.21 mi
39:37
Rank: #2884 (-125)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
59:41
Rank: #3028 (-144)
10K → 15K
20:04 | 6:28/mi
20K· 12.43 mi
1:20:06
Rank: #3132 (-104)
15K → 20K
20:25 | 6:34/mi
Half· 13.11 mi
1:24:29
Rank: #3129 (+3)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:40:27
Rank: #3169 (-40)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:01:37
Rank: #3177 (-8)
25K → 30K
21:10 | 6:49/mi
20M
2:11:03
Rank: #3170 (+7)
30K → 20M
9:26 | 6:57/mi
21M
2:18:16
Rank: #3131 (+39)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:23:19
Rank: #3136 (-5)
21M → 35K
5:03 | 6:45/mi
23M
2:31:59
Rank: #3086 (+50)
35K → 23M
8:40 | 6:55/mi
24M
2:38:49
Rank: #3084 (+2)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:44:49
Rank: #3075 (+9)
24M → 40K
6:00 | 7:01/mi
25.2M
2:47:33
Rank: #3085 (-10)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:54:25
Rank: #3101 (-16)
25.2M → Finish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:29
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4219:446:2119:44
6:21
-
10K
6.21 mi10:44:3539:376:2319:53
6:24
+0:03
15K
9.32 mi11:04:3959:416:2420:04
6:28
+0:04
20K
12.43 mi11:25:041:20:066:2720:25
6:34
+0:06
Half
13.11 mi11:29:271:24:296:274:23
6:25
-0:09
25K
15.53 mi11:45:251:40:276:2815:58
6:35
+0:10
30K
18.64 mi12:06:352:01:376:3121:10
6:49
+0:14
20M
20.00 mi12:16:012:11:036:339:26
6:57
+0:08
21M
21.00 mi12:23:142:18:166:357:13
7:13
+0:16
35K
21.75 mi12:28:172:23:196:355:03
6:45
-0:28
23M
23.00 mi12:36:572:31:596:368:40
6:55
+0:10
24M
24.00 mi12:43:472:38:496:376:50
6:50
-0:05
40K
24.85 mi12:49:472:44:496:386:00
7:01
+0:11
25.2M
25.20 mi12:52:312:47:336:392:44
7:56
+0:55
Finish
26.22 mi12:59:232:54:256:396:52
6:44
-1:12

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

6:21 /mi

Average Pace

6:39 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:04

37% of race

Time at Steady Pace

1:24:58

49% of race

Time at Slower Pace

25:23

15% of race

Average Pace: 6:39 /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 mi10:24:4219:446:2119:44
6:21
#2759
10K
6.21 mi10:44:3539:376:2319:53
6:24
#2884
15K
9.32 mi11:04:3959:416:2420:04
6:28
#3028
20K
12.43 mi11:25:041:20:066:2720:25
6:34
#3132
Half
13.11 mi11:29:271:24:296:274:23
6:25
#3129
25K
15.53 mi11:45:251:40:276:2815:58
6:35
#3169
30K
18.64 mi12:06:352:01:376:3121:10
6:49
#3177
20M
20.00 mi12:16:012:11:036:339:26
6:57
#3170
21M
21.00 mi12:23:142:18:166:357:13
7:13
#3131
35K
21.75 mi12:28:172:23:196:355:03
6:45
#3136
23M
23.00 mi12:36:572:31:596:368:40
6:55
#3086
24M
24.00 mi12:43:472:38:496:376:50
6:50
#3084
40K
24.85 mi12:49:472:44:496:386:00
7:01
#3075
25.2M
25.20 mi12:52:312:47:336:392:44
7:56
#3085
Finish
26.22 mi12:59:232:54:256:396:52
6:44
#3101
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2759262926293296(Top 12%)3130(Top 19%)3130(Top 139%)
10K6.21 mi3.10 mi2884-1252747-1182747-1183037(Top 11%)2891(Top 18%)2891(Top 129%)
15K9.32 mi3.11 mi3028-1442886-1392886-1393296(Top 12%)3130(Top 19%)3130(Top 139%)
20K12.43 mi3.11 mi3132-1042984-982984-983525(Top 12%)3335(Top 21%)3335(Top 148%)
Half13.11 mi0.68 mi3129+32983+12983+13188(Top 11%)3029(Top 19%)3029(Top 135%)
25K15.53 mi2.42 mi3169-403019-363019-363365(Top 12%)3179(Top 20%)3179(Top 141%)
30K18.64 mi3.11 mi3177-83018+13018+13517(Top 12%)3265(Top 20%)3265(Top 145%)
20M20.00 mi1.36 mi3170+73003+153003+153732(Top 13%)3431(Top 21%)3431(Top 153%)
21M21.00 mi1.00 mi3131+392964+392964+393193(Top 11%)2941(Top 18%)2941(Top 131%)
35K21.75 mi0.75 mi3136-52969-52969-53762(Top 13%)3384(Top 21%)3384(Top 151%)
23M23.00 mi1.25 mi3086+502918+512918+513312(Top 12%)3010(Top 19%)3010(Top 134%)
24M24.00 mi1.00 mi3084+22913+52913+53673(Top 13%)3269(Top 20%)3269(Top 145%)
40K24.85 mi0.85 mi3075+92902+112902+113972(Top 14%)3460(Top 21%)3460(Top 154%)
25.2M25.20 mi0.35 mi3085-102909-72909-75462(Top 19%)4380(Top 27%)4380(Top 195%)
Finish26.22 mi1.02 mi3101-162922-132922-134092(Top 14%)3495(Top 22%)3495(Top 156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3296

Males

3130

M40-44

3130

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3037

Males

2891

M40-44

2891

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3296

Males

3130

M40-44

3130

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3525

Males

3335

M40-44

3335

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3188

Males

3029

M40-44

3029

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3365

Males

3179

M40-44

3179

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3517

Males

3265

M40-44

3265

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3732

Males

3431

M40-44

3431

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3193

Males

2941

M40-44

2941

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3762

Males

3384

M40-44

3384

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3312

Males

3010

M40-44

3010

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3673

Males

3269

M40-44

3269

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3972

Males

3460

M40-44

3460

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5462

Males

4380

M40-44

4380

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

4092

Males

3495

M40-44

3495

Passing Analysis

Category:
Athletes Passed
738
Passed By
1080
Net Change
-342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2759
5K → 10K83208-125#2759#2884
10K → 15K38182-144#2884#3028
15K → 20K55159-104#3028#3132
20K → Half1512+3#3132#3129
Half → 25K5696-40#3129#3169
25K → 30K105113-8#3169#3177
30K → 20M6053+7#3177#3170
20M → 21M6930+39#3170#3131
21M → 35K3136-5#3131#3136
35K → 23M8333+50#3136#3086
23M → 24M4846+2#3086#3084
24M → 40K4334+9#3084#3075
40K → 25.2M1828-10#3075#3085
25.2M → Finish3450-16#3085#3101
TOTALS7381080-342
📊

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