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BOSTON MARATHON 2023

Benjamin Richardson

Bib: 6070•M

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #3324
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
40:56
Rank: #3066 (+258)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:07
Rank: #2871 (+195)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:21:25
Rank: #2744 (+127)
15K → 20K
20:18 | 6:32/mi
Half· 13.11 mi
1:25:48
Rank: #2712 (+32)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:41:45
Rank: #2681 (+31)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:03:02
Rank: #2750 (-69)
25K → 30K
21:17 | 6:51/mi
20M
2:12:22
Rank: #2744 (+6)
30K → 20M
9:20 | 6:52/mi
21M
2:19:38
Rank: #2740 (+4)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:24:35
Rank: #2737 (+3)
21M → 35K
4:57 | 6:37/mi
23M
2:33:07
Rank: #2711 (+26)
35K → 23M
8:32 | 6:49/mi
24M
2:39:49
Rank: #2702 (+9)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:45:44
Rank: #2700 (+2)
24M → 40K
5:55 | 6:55/mi
25.2M
2:48:17
Rank: #2709 (-9)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:55:16
Rank: #2765 (-56)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:48
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:29:28
Pace6:49 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0620:426:4020:42
6:40
-
10K
6.21 mi10:44:2040:566:3520:14
6:31
-0:09
15K
9.32 mi11:04:311:01:076:3320:11
6:30
-0:01
20K
12.43 mi11:24:491:21:256:3320:18
6:32
+0:02
Half
13.11 mi11:29:121:25:486:334:23
6:25
-0:07
25K
15.53 mi11:45:091:41:456:3315:57
6:35
+0:10
30K
18.64 mi12:06:262:03:026:3621:17
6:51
+0:16
20M
20.00 mi12:15:462:12:226:379:20
6:52
+0:01
21M
21.00 mi12:23:022:19:386:397:16
7:16
+0:24
35K
21.75 mi12:27:592:24:356:394:57
6:37
-0:39
23M
23.00 mi12:36:312:33:076:398:32
6:49
+0:12
24M
24.00 mi12:43:132:39:496:406:42
6:42
-0:07
40K
24.85 mi12:49:082:45:446:405:55
6:55
+0:13
25.2M
25.20 mi12:51:412:48:176:412:33
7:24
+0:29
Finish
26.22 mi12:58:402:55:166:416:59
6:51
-0:33

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

6:25 /mi

Average Pace

6:41 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:27

94% of race

Time at Steady Pace

9:49

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:24:0620:426:4020:42
6:40
#3324
10K
6.21 mi10:44:2040:566:3520:14
6:31
#3066
15K
9.32 mi11:04:311:01:076:3320:11
6:30
#2871
20K
12.43 mi11:24:491:21:256:3320:18
6:32
#2744
Half
13.11 mi11:29:121:25:486:334:23
6:25
#2712
25K
15.53 mi11:45:091:41:456:3315:57
6:35
#2681
30K
18.64 mi12:06:262:03:026:3621:17
6:51
#2750
20M
20.00 mi12:15:462:12:226:379:20
6:52
#2744
21M
21.00 mi12:23:022:19:386:397:16
7:16
#2740
35K
21.75 mi12:27:592:24:356:394:57
6:37
#2737
23M
23.00 mi12:36:312:33:076:398:32
6:49
#2711
24M
24.00 mi12:43:132:39:496:406:42
6:42
#2702
40K
24.85 mi12:49:082:45:446:405:55
6:55
#2700
25.2M
25.20 mi12:51:412:48:176:412:33
7:24
#2709
Finish
26.22 mi12:58:402:55:166:416:59
6:51
#2765
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3324313631362618(Top 10%)2507(Top 17%)2507(Top 47%)
10K6.21 mi3.10 mi3066+2582919+2172919+2172871(Top 11%)2743(Top 18%)2743(Top 52%)
15K9.32 mi3.11 mi2871+1952741+1782741+1782618(Top 10%)2507(Top 17%)2507(Top 47%)
20K12.43 mi3.11 mi2744+1272622+1192622+1192486(Top 9%)2381(Top 16%)2381(Top 45%)
Half13.11 mi0.68 mi2712+322592+302592+302376(Top 9%)2281(Top 15%)2281(Top 43%)
25K15.53 mi2.42 mi2681+312561+312561+312584(Top 10%)2473(Top 16%)2473(Top 47%)
30K18.64 mi3.11 mi2750-692629-682629-683308(Top 12%)3116(Top 21%)3116(Top 59%)
20M20.00 mi1.36 mi2744+62622+72622+73208(Top 12%)3005(Top 20%)3005(Top 57%)
21M21.00 mi1.00 mi2740+42618+42618+43426(Top 13%)3184(Top 21%)3184(Top 60%)
35K21.75 mi0.75 mi2737+32617+12617+13058(Top 11%)2860(Top 19%)2860(Top 54%)
23M23.00 mi1.25 mi2711+262590+272590+272734(Top 10%)2560(Top 17%)2560(Top 48%)
24M24.00 mi1.00 mi2702+92577+132577+133093(Top 12%)2868(Top 19%)2868(Top 54%)
40K24.85 mi0.85 mi2700+22576+12576+13401(Top 13%)3102(Top 20%)3102(Top 59%)
25.2M25.20 mi0.35 mi2709-92582-62582-63343(Top 13%)3026(Top 20%)3026(Top 57%)
Finish26.22 mi1.02 mi2765-562628-462628-464338(Top 16%)3796(Top 25%)3796(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2618

Males

2507

M18-39

2507

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2871

Males

2743

M18-39

2743

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2618

Males

2507

M18-39

2507

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2486

Males

2381

M18-39

2381

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2376

Males

2281

M18-39

2281

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2584

Males

2473

M18-39

2473

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3308

Males

3116

M18-39

3116

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3208

Males

3005

M18-39

3005

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3426

Males

3184

M18-39

3184

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3058

Males

2860

M18-39

2860

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2734

Males

2560

M18-39

2560

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3093

Males

2868

M18-39

2868

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3401

Males

3102

M18-39

3102

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3343

Males

3026

M18-39

3026

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4338

Males

3796

M18-39

3796

Passing Analysis

Category:
Athletes Passed
1119
Passed By
560
Net Change
+559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3324
5K → 10K31355+258#3324#3066
10K → 15K22328+195#3066#2871
15K → 20K14518+127#2871#2744
20K → Half397+32#2744#2712
Half → 25K6130+31#2712#2681
25K → 30K53122-69#2681#2750
30K → 20M3731+6#2750#2744
20M → 21M4339+4#2744#2740
21M → 35K2724+3#2740#2737
35K → 23M6236+26#2737#2711
23M → 24M4637+9#2711#2702
24M → 40K3937+2#2702#2700
40K → 25.2M1019-9#2700#2709
25.2M → Finish2177-56#2709#2765
TOTALS1119560+559
📊

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