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BOSTON MARATHON 2023

Charles Bushnell

Bib: 4370•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #2419
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
40:02
Rank: #2201 (+218)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
59:48
Rank: #2083 (+118)
10K → 15K
19:46 | 6:22/mi
20K· 12.43 mi
1:19:36
Rank: #1964 (+119)
15K → 20K
19:48 | 6:22/mi
Half· 13.11 mi
1:23:48
Rank: #1908 (+56)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:39:36
Rank: #1941 (-33)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:00:39
Rank: #2081 (-140)
25K → 30K
21:03 | 6:47/mi
20M
2:09:58
Rank: #2126 (-45)
30K → 20M
9:19 | 6:51/mi
21M
2:17:34
Rank: #2259 (-133)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:22:29
Rank: #2258 (+1)
21M → 35K
4:55 | 6:34/mi
23M
2:31:07
Rank: #2265 (-7)
35K → 23M
8:38 | 6:54/mi
24M
2:37:45
Rank: #2281 (-16)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:43:53
Rank: #2314 (-33)
24M → 40K
6:08 | 7:10/mi
25.2M
2:46:23
Rank: #2309 (+5)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:53:05
Rank: #2290 (+19)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:48
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:29:17
Pace6:49 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1420:176:3220:17
6:32
-
10K
6.21 mi10:41:5940:026:2719:45
6:21
-0:11
15K
9.32 mi11:01:4559:486:2519:46
6:22
+0:01
20K
12.43 mi11:21:331:19:366:2419:48
6:22
0:00
Half
13.11 mi11:25:451:23:486:244:12
6:09
-0:13
25K
15.53 mi11:41:331:39:366:2515:48
6:31
+0:22
30K
18.64 mi12:02:362:00:396:2821:03
6:47
+0:16
20M
20.00 mi12:11:552:09:586:309:19
6:51
+0:04
21M
21.00 mi12:19:312:17:346:337:36
7:36
+0:45
35K
21.75 mi12:24:262:22:296:334:55
6:34
-1:02
23M
23.00 mi12:33:042:31:076:348:38
6:54
+0:20
24M
24.00 mi12:39:422:37:456:346:38
6:38
-0:16
40K
24.85 mi12:45:502:43:536:366:08
7:10
+0:32
25.2M
25.20 mi12:48:202:46:236:362:30
7:15
+0:05
Finish
26.22 mi12:55:022:53:056:366:42
6:34
-0:41

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

6:09 /mi

Average Pace

6:36 /mi

Slowest Pace

7:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:31

37% of race

Time at Steady Pace

54:20

31% of race

Time at Slower Pace

55:14

32% of race

Average Pace: 6:36 /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 mi10:22:1420:176:3220:17
6:32
#2419
10K
6.21 mi10:41:5940:026:2719:45
6:21
#2201
15K
9.32 mi11:01:4559:486:2519:46
6:22
#2083
20K
12.43 mi11:21:331:19:366:2419:48
6:22
#1964
Half
13.11 mi11:25:451:23:486:244:12
6:09
#1908
25K
15.53 mi11:41:331:39:366:2515:48
6:31
#1941
30K
18.64 mi12:02:362:00:396:2821:03
6:47
#2081
20M
20.00 mi12:11:552:09:586:309:19
6:51
#2126
21M
21.00 mi12:19:312:17:346:337:36
7:36
#2259
35K
21.75 mi12:24:262:22:296:334:55
6:34
#2258
23M
23.00 mi12:33:042:31:076:348:38
6:54
#2265
24M
24.00 mi12:39:422:37:456:346:38
6:38
#2281
40K
24.85 mi12:45:502:43:536:366:08
7:10
#2314
25.2M
25.20 mi12:48:202:46:236:362:30
7:15
#2309
Finish
26.22 mi12:55:022:53:056:366:42
6:34
#2290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2419230623061929(Top 7%)1847(Top 12%)1847(Top 35%)
10K6.21 mi3.10 mi2201+2182107+1992107+1992025(Top 8%)1936(Top 13%)1936(Top 37%)
15K9.32 mi3.11 mi2083+1181997+1101997+1101929(Top 7%)1847(Top 12%)1847(Top 35%)
20K12.43 mi3.11 mi1964+1191881+1161881+1161692(Top 6%)1620(Top 11%)1620(Top 31%)
Half13.11 mi0.68 mi1908+561827+541827+541224(Top 5%)1173(Top 8%)1173(Top 22%)
25K15.53 mi2.42 mi1941-331859-321859-322243(Top 8%)2151(Top 14%)2151(Top 41%)
30K18.64 mi3.11 mi2081-1401997-1381997-1382826(Top 11%)2680(Top 18%)2680(Top 51%)
20M20.00 mi1.36 mi2126-452037-402037-403125(Top 12%)2931(Top 19%)2931(Top 55%)
21M21.00 mi1.00 mi2259-1332166-1292166-1295045(Top 19%)4498(Top 30%)4498(Top 85%)
35K21.75 mi0.75 mi2258+12164+22164+22799(Top 11%)2626(Top 17%)2626(Top 50%)
23M23.00 mi1.25 mi2265-72169-52169-53174(Top 12%)2951(Top 19%)2951(Top 56%)
24M24.00 mi1.00 mi2281-162185-162185-162726(Top 10%)2535(Top 17%)2535(Top 48%)
40K24.85 mi0.85 mi2314-332215-302215-304698(Top 18%)4125(Top 27%)4125(Top 78%)
25.2M25.20 mi0.35 mi2309+52211+42211+42671(Top 10%)2457(Top 16%)2457(Top 46%)
Finish26.22 mi1.02 mi2290+192192+192192+192837(Top 11%)2574(Top 17%)2574(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1929

Males

1847

M18-39

1847

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2025

Males

1936

M18-39

1936

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1929

Males

1847

M18-39

1847

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1692

Males

1620

M18-39

1620

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1224

Males

1173

M18-39

1173

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2243

Males

2151

M18-39

2151

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2826

Males

2680

M18-39

2680

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3125

Males

2931

M18-39

2931

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5045

Males

4498

M18-39

4498

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2799

Males

2626

M18-39

2626

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3174

Males

2951

M18-39

2951

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2726

Males

2535

M18-39

2535

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4698

Males

4125

M18-39

4125

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2671

Males

2457

M18-39

2457

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2837

Males

2574

M18-39

2574

Passing Analysis

Category:
Athletes Passed
813
Passed By
684
Net Change
+129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2419
5K → 10K26446+218#2419#2201
10K → 15K13820+118#2201#2083
15K → 20K13112+119#2083#1964
20K → Half560+56#1964#1908
Half → 25K2760-33#1908#1941
25K → 30K32172-140#1941#2081
30K → 20M2065-45#2081#2126
20M → 21M9142-133#2126#2259
21M → 35K2221+1#2259#2258
35K → 23M2633-7#2258#2265
23M → 24M2541-16#2265#2281
24M → 40K1447-33#2281#2314
40K → 25.2M149+5#2314#2309
25.2M → Finish3516+19#2309#2290
TOTALS813684+129
📊

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