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BOSTON MARATHON 2023

Adam Wheeler

OH

Bib: 8182 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 19%
Masters (Masters Men)
#0 / 9891
Top 8%
Division (M40-44)
#0 / 2241
Top 20%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:08/mi
22:09
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:50/mi
43:24
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:42/mi
1:04:14
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:43/mi
1:25:07
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:33/mi
1:29:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:47/mi
1:46:02
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:45/mi
2:07:01
↑ 181↓ 1480.2%
138 ft elev
20M
6:39/mi
2:16:03
↑ 64↓ 500.2%
148 ft elev
21M
6:52/mi
2:22:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:25/mi
2:27:43
↑ 17↓ 861.7%
156 ft elev
23M
6:35/mi
2:35:58
↑ 23↓ 630.6%
116 ft elev
24M
6:18/mi
2:42:16
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:26/mi
2:47:46
↓ 200.3%
20 ft elev
25.2M
6:58/mi
2:50:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:26/mi
2:56:43
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:29:356:50 /mi+2.7%
2nd Half
1:27:086:39 /mi✓ faster
Negative split — 2.7% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3222:097:0822:09
7:08
-
10K
6.21 mi11:08:4743:246:5921:15
6:50
-0:18
15K
9.32 mi11:29:371:04:146:5320:50
6:42
-0:08
20K
12.43 mi11:50:301:25:076:5120:53
6:43
+0:01
Half
13.11 mi11:54:581:29:356:504:28
6:33
-0:10
25K
15.53 mi12:11:251:46:026:5016:27
6:47
+0:14
30K
18.64 mi12:32:242:07:016:4920:59
6:45
-0:02
20M
20.00 mi12:41:262:16:036:489:02
6:39
-0:06
21M
21.00 mi12:48:182:22:556:486:52
6:52
+0:13
35K
21.75 mi12:53:062:27:436:484:48
6:25
-0:27
23M
23.00 mi13:01:212:35:586:478:15
6:35
+0:10
24M
24.00 mi13:07:392:42:166:466:18
6:18
-0:17
40K
24.85 mi13:13:092:47:466:455:30
6:26
+0:08
25.2M
25.20 mi13:15:332:50:106:452:24
6:58
+0:32
Finish
26.22 mi13:22:062:56:436:456:33
6:26
-0:32

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

6:18 /mi

Average Pace

6:45 /mi

Slowest Pace

7:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:32:10

86% of race

Time at Steady Pace

24:33

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:47:3222:097:0822:09
7:08
#7054
10K
6.21 mi11:08:4743:246:5921:15
6:50
#6410
15K
9.32 mi11:29:371:04:146:5320:50
6:42
#5782
20K
12.43 mi11:50:301:25:076:5120:53
6:43
#5306
Half
13.11 mi11:54:581:29:356:504:28
6:33
#5185
25K
15.53 mi12:11:251:46:026:5016:27
6:47
#4946
30K
18.64 mi12:32:242:07:016:4920:59
6:45
#4418
20M
20.00 mi12:41:262:16:036:489:02
6:39
#4174
21M
21.00 mi12:48:182:22:556:486:52
6:52
#3910
35K
21.75 mi12:53:062:27:436:484:48
6:25
#3799
23M
23.00 mi13:01:212:35:586:478:15
6:35
#3573
24M
24.00 mi13:07:392:42:166:466:18
6:18
#3411
40K
24.85 mi13:13:092:47:466:455:30
6:26
#3268
25.2M
25.20 mi13:15:332:50:106:452:24
6:58
#3215
Finish
26.22 mi13:22:062:56:436:456:33
6:26
#3118
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi705463086308416739093909
10K6.21 mi3.10 mi6410+6445796+5125796+512564251765176
15K9.32 mi3.11 mi5782+6285307+4895307+489416739093909
20K12.43 mi3.11 mi5306+4764909+3984909+398372935233523
Half13.11 mi0.68 mi5185+1214807+1024807+102308129462946
25K15.53 mi2.42 mi4946+2394598+2094598+209398537363736
30K18.64 mi3.11 mi4418+5284127+4714127+471271225762576
20M20.00 mi1.36 mi4174+2443915+2123915+212208419881988
21M21.00 mi1.00 mi3910+2643679+2363679+236166315841584
35K21.75 mi0.75 mi3799+1113576+1033576+103205919571957
23M23.00 mi1.25 mi3573+2263375+2013375+201174916591659
24M24.00 mi1.00 mi3411+1623224+1513224+151135912871287
40K24.85 mi0.85 mi3268+1433092+1323092+132133912661266
25.2M25.20 mi0.35 mi3215+533041+513041+51165715631563
Finish26.22 mi1.02 mi3118+972951+902951+90214219871987

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

4167

Males

3909

M40-44

3909

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5642

Males

5176

M40-44

5176

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

4167

Males

3909

M40-44

3909

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3729

Males

3523

M40-44

3523

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3081

Males

2946

M40-44

2946

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

3985

Males

3736

M40-44

3736

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2712

Males

2576

M40-44

2576

30K→20M

18.6 - 20.0 mi

Top 8%
×5story building
+64ft-50ft

Overall

2084

Males

1988

M40-44

1988

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1663

Males

1584

M40-44

1584

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2059

Males

1957

M40-44

1957

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1749

Males

1659

M40-44

1659

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1359

Males

1287

M40-44

1287

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1339

Males

1266

M40-44

1266

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1657

Males

1563

M40-44

1563

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2142

Males

1987

M40-44

1987

Passing Analysis

Category:
Athletes Passed
3998
Passed By
62
Net Change
+3936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7054
5K → 10K66218+644#7054#6410
10K → 15K6302+628#6410#5782
15K → 20K4793+476#5782#5306
20K → Half1210+121#5306#5185
Half → 25K2489+239#5185#4946
25K → 30K5313+528#4946#4418
30K → 20M2462+244#4418#4174
20M → 21M2651+264#4174#3910
21M → 35K1143+111#3910#3799
35K → 23M2293+226#3799#3573
23M → 24M1620+162#3573#3411
24M → 40K1474+143#3411#3268
40K → 25.2M574+53#3268#3215
25.2M → Finish10710+97#3215#3118
TOTALS399862+3936

Passing Charts

Category:
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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