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BOSTON MARATHON 2023

Brad Mish

Bib: 303•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:44
Rank: #75
Start → 5K
16:44 | 5:23/mi
10K· 6.21 mi
33:28
Rank: #78 (-3)
5K → 10K
16:44 | 5:23/mi
15K· 9.32 mi
50:08
Rank: #70 (+8)
10K → 15K
16:40 | 5:22/mi
20K· 12.43 mi
1:06:57
Rank: #69 (+1)
15K → 20K
16:49 | 5:25/mi
Half· 13.11 mi
1:10:33
Rank: #66 (+3)
20K → Half
3:36 | 5:17/mi
25K· 15.53 mi
1:23:43
Rank: #63 (+3)
Half → 25K
13:10 | 5:26/mi
30K· 18.64 mi
1:41:51
Rank: #78 (-15)
25K → 30K
18:08 | 5:50/mi
20M
1:50:25
Rank: #98 (-20)
30K → 20M
8:34 | 6:18/mi
21M
1:57:10
Rank: #113 (-15)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:02:05
Rank: #123 (-10)
21M → 35K
4:55 | 6:34/mi
23M
2:10:57
Rank: #155 (-32)
35K → 23M
8:52 | 7:05/mi
24M
2:17:54
Rank: #182 (-27)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:24:14
Rank: #226 (-44)
24M → 40K
6:20 | 7:24/mi
25.2M
2:26:57
Rank: #240 (-14)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:34:18
Rank: #293 (-53)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:10:33
Pace5:23 /mi
2nd Half
Distance13.11 mi
Time1:23:45
Pace6:23 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:4716:445:2316:44
5:23
-
10K
6.21 mi10:33:3133:285:2316:44
5:23
0:00
15K
9.32 mi10:50:1150:085:2316:40
5:22
-0:01
20K
12.43 mi11:07:001:06:575:2316:49
5:25
+0:03
Half
13.11 mi11:10:361:10:335:233:36
5:17
-0:08
25K
15.53 mi11:23:461:23:435:2313:10
5:26
+0:09
30K
18.64 mi11:41:541:41:515:2818:08
5:50
+0:24
20M
20.00 mi11:50:281:50:255:318:34
6:18
+0:28
21M
21.00 mi11:57:131:57:105:356:45
6:45
+0:27
35K
21.75 mi12:02:082:02:055:374:55
6:34
-0:11
23M
23.00 mi12:11:002:10:575:428:52
7:05
+0:31
24M
24.00 mi12:17:572:17:545:456:57
6:57
-0:08
40K
24.85 mi12:24:172:24:145:486:20
7:24
+0:27
25.2M
25.20 mi12:27:002:26:575:502:43
7:53
+0:29
Finish
26.22 mi12:34:212:34:185:537:21
7:13
-0:40

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

5:17 /mi

Average Pace

5:53 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:51

66% of race

Time at Steady Pace

13:29

9% of race

Time at Slower Pace

38:58

25% of race

Average Pace: 5:53 /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 mi10:16:4716:445:2316:44
5:23
#75
10K
6.21 mi10:33:3133:285:2316:44
5:23
#78
15K
9.32 mi10:50:1150:085:2316:40
5:22
#70
20K
12.43 mi11:07:001:06:575:2316:49
5:25
#69
Half
13.11 mi11:10:361:10:335:233:36
5:17
#66
25K
15.53 mi11:23:461:23:435:2313:10
5:26
#63
30K
18.64 mi11:41:541:41:515:2818:08
5:50
#78
20M
20.00 mi11:50:281:50:255:318:34
6:18
#98
21M
21.00 mi11:57:131:57:105:356:45
6:45
#113
35K
21.75 mi12:02:082:02:055:374:55
6:34
#123
23M
23.00 mi12:11:002:10:575:428:52
7:05
#155
24M
24.00 mi12:17:572:17:545:456:57
6:57
#182
40K
24.85 mi12:24:172:24:145:486:20
7:24
#226
25.2M
25.20 mi12:27:002:26:575:502:43
7:53
#240
Finish
26.22 mi12:34:212:34:185:537:21
7:13
#293
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi75757571(Top 0.3%)53(Top 0.3%)53(Top 1%)
10K6.21 mi3.10 mi78-378-378-382(Top 0.3%)82(Top 0.5%)82(Top 2%)
15K9.32 mi3.11 mi70+870+870+871(Top 0.3%)53(Top 0.3%)53(Top 1%)
20K12.43 mi3.11 mi69+169+169+166(Top 0.2%)63(Top 0.4%)63(Top 1%)
Half13.11 mi0.68 mi66+366+366+349(Top 0.2%)49(Top 0.3%)49(Top 0.9%)
25K15.53 mi2.42 mi63+363+363+357(Top 0.2%)56(Top 0.4%)56(Top 1%)
30K18.64 mi3.11 mi78-1567-467-4186(Top 0.7%)163(Top 1%)163(Top 3%)
20M20.00 mi1.36 mi98-2082-1582-15868(Top 3%)827(Top 5%)827(Top 16%)
21M21.00 mi1.00 mi113-1595-1395-131236(Top 5%)1178(Top 8%)1178(Top 22%)
35K21.75 mi0.75 mi123-10105-10105-102771(Top 10%)2598(Top 17%)2598(Top 49%)
23M23.00 mi1.25 mi155-32133-28133-284174(Top 16%)3817(Top 25%)3817(Top 72%)
24M24.00 mi1.00 mi182-27159-26159-264382(Top 16%)3957(Top 26%)3957(Top 75%)
40K24.85 mi0.85 mi226-44201-42201-426068(Top 23%)5042(Top 33%)5042(Top 95%)
25.2M25.20 mi0.35 mi240-14215-14215-145671(Top 21%)4691(Top 31%)4691(Top 89%)
Finish26.22 mi1.02 mi293-53265-50265-506468(Top 24%)5219(Top 34%)5219(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.3%
×21stories
+97ft-345ft

Overall

71

Males

53

M18-39

53

5K→10K

3.1 - 6.2 mi

Top 0.3%
×5stories
+79ft-138ft

Overall

82

Males

82

M18-39

82

10K→15K

6.2 - 9.3 mi

Top 0.3%
×3stories
+67ft-78ft

Overall

71

Males

53

M18-39

53

15K→20K

9.3 - 12.4 mi

Top 0.2%
×5stories
+106ft-86ft

Overall

66

Males

63

M18-39

63

20K→Half

12.4 - 13.1 mi

Top 0.2%
×2stories
+19ft-37ft

Overall

49

Males

49

M18-39

49

Half→25K

13.1 - 15.5 mi

Top 0.2%
×4stories
+66ft-88ft

Overall

57

Males

56

M18-39

56

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

186

Males

163

M18-39

163

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

868

Males

827

M18-39

827

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1236

Males

1178

M18-39

1178

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2771

Males

2598

M18-39

2598

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4174

Males

3817

M18-39

3817

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4382

Males

3957

M18-39

3957

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6068

Males

5042

M18-39

5042

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5671

Males

4691

M18-39

4691

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6468

Males

5219

M18-39

5219

Passing Analysis

Category:
Athletes Passed
26
Passed By
244
Net Change
-218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#75
5K → 10K36-3#75#78
10K → 15K80+8#78#70
15K → 20K43+1#70#69
20K → Half30+3#69#66
Half → 25K30+3#66#63
25K → 30K015-15#63#78
30K → 20M020-20#78#98
20M → 21M116-15#98#113
21M → 35K010-10#113#123
35K → 23M032-32#123#155
23M → 24M128-27#155#182
24M → 40K246-44#182#226
40K → 25.2M014-14#226#240
25.2M → Finish154-53#240#293
TOTALS26244-218
📊

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