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BOSTON MARATHON 2023

Sheldon Pohl

Bib: 22524•M

MB

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:46/mi
27:15
↑ 97↓ 3451.5%
10K· 6.21 mi
8:57/mi
55:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:21:58
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:49:20
↑ 106↓ 860.1%
Half· 13.11 mi
8:51/mi
1:55:22
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:17:24
↑ 66↓ 880.2%
30K· 18.64 mi
10:19/mi
2:49:26
↑ 181↓ 1480.2%
20M
10:55/mi
3:04:16
↑ 64↓ 500.2%
21M
11:49/mi
3:16:05
↑ 106↓ 241.6%
35K· 21.75 mi
10:26/mi
3:23:53
↑ 17↓ 861.7%
23M
10:35/mi
3:37:08
↑ 23↓ 630.6%
24M
10:34/mi
3:47:42
↓ 821.3%
40K· 24.85 mi
11:03/mi
3:57:09
↓ 200.3%
25.2M
12:40/mi
4:01:31
↑ 13↓ 160.2%
Finish· 26.22 mi
10:56/mi
4:12:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:22
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:17:18
Pace10:28 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2027:158:4627:15
8:46
-
10K
6.21 mi11:49:0955:048:5227:49
8:57
+0:11
15K
9.32 mi12:16:031:21:588:4826:54
8:39
-0:18
20K
12.43 mi12:43:251:49:208:4827:22
8:49
+0:10
Half
13.11 mi12:49:271:55:228:486:02
8:51
+0:02
25K
15.53 mi13:11:292:17:248:5122:02
9:05
+0:14
30K
18.64 mi13:43:312:49:269:0532:02
10:19
+1:14
20M
20.00 mi13:58:213:04:169:1314:50
10:55
+0:36
21M
21.00 mi14:10:103:16:059:2011:49
11:49
+0:54
35K
21.75 mi14:17:583:23:539:227:48
10:26
-1:23
23M
23.00 mi14:31:133:37:089:2613:15
10:35
+0:09
24M
24.00 mi14:41:473:47:429:2910:34
10:34
-0:01
40K
24.85 mi14:51:143:57:099:329:27
11:03
+0:29
25.2M
25.20 mi14:55:364:01:319:354:22
12:40
+1:37
Finish
26.22 mi15:06:454:12:409:3911:09
10:56
-1:44

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

8:39 /mi

Average Pace

9:39 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:24

54% of race

Time at Steady Pace

1:29:38

35% of race

Time at Slower Pace

25:38

10% of race

Average Pace: 9:38 /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 mi11:21:2027:158:4627:15
8:46
#19293
10K
6.21 mi11:49:0955:048:5227:49
8:57
#19991
15K
9.32 mi12:16:031:21:588:4826:54
8:39
#19575
20K
12.43 mi12:43:251:49:208:4827:22
8:49
#19306
Half
13.11 mi12:49:271:55:228:486:02
8:51
#19324
25K
15.53 mi13:11:292:17:248:5122:02
9:05
#19333
30K
18.64 mi13:43:312:49:269:0532:02
10:19
#20004
20M
20.00 mi13:58:213:04:169:1314:50
10:55
#20298
21M
21.00 mi14:10:103:16:059:2011:49
11:49
#20469
35K
21.75 mi14:17:583:23:539:227:48
10:26
#20541
23M
23.00 mi14:31:133:37:089:2613:15
10:35
#20592
24M
24.00 mi14:41:473:47:429:2910:34
10:34
#20694
40K
24.85 mi14:51:143:57:099:329:27
11:03
#20763
25.2M
25.20 mi14:55:364:01:319:354:22
12:40
#20823
Finish
26.22 mi15:06:454:12:409:3911:09
10:56
#20975
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19293118911189118766(Top 70%)11787(Top 78%)11787(Top 1062%)
10K6.21 mi3.10 mi19991-69812210-31912210-31920695(Top 78%)12586(Top 83%)12586(Top 1134%)
15K9.32 mi3.11 mi19575+41612060+15012060+15018766(Top 70%)11787(Top 78%)11787(Top 1062%)
20K12.43 mi3.11 mi19306+26911979+8111979+8118730(Top 70%)11787(Top 78%)11787(Top 1062%)
Half13.11 mi0.68 mi19324-1811987-811987-819715(Top 74%)12200(Top 80%)12200(Top 1099%)
25K15.53 mi2.42 mi19333-911990-311990-319356(Top 73%)11999(Top 79%)11999(Top 1081%)
30K18.64 mi3.11 mi20004-67112250-26012250-26021795(Top 82%)12983(Top 86%)12983(Top 1170%)
20M20.00 mi1.36 mi20298-29412364-11412364-11422542(Top 85%)13249(Top 87%)13249(Top 1194%)
21M21.00 mi1.00 mi20469-17112438-7412438-7422438(Top 84%)13170(Top 87%)13170(Top 1186%)
35K21.75 mi0.75 mi20541-7212461-2312461-2322225(Top 83%)13025(Top 86%)13025(Top 1173%)
23M23.00 mi1.25 mi20592-5112472-1112472-1121497(Top 81%)12686(Top 84%)12686(Top 1143%)
24M24.00 mi1.00 mi20694-10212502-3012502-3022160(Top 83%)12945(Top 85%)12945(Top 1166%)
40K24.85 mi0.85 mi20763-6912521-1912521-1922450(Top 84%)13055(Top 86%)13055(Top 1176%)
25.2M25.20 mi0.35 mi20823-6012541-2012541-2023499(Top 88%)13542(Top 89%)13542(Top 1220%)
Finish26.22 mi1.02 mi20975-15212599-5812599-5823847(Top 90%)13743(Top 91%)13743(Top 1238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

18766

Males

11787

M60-64

11787

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20695

Males

12586

M60-64

12586

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

18766

Males

11787

M60-64

11787

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

18730

Males

11787

M60-64

11787

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

19715

Males

12200

M60-64

12200

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

19356

Males

11999

M60-64

11999

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21795

Males

12983

M60-64

12983

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

22542

Males

13249

M60-64

13249

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22438

Males

13170

M60-64

13170

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22225

Males

13025

M60-64

13025

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

21497

Males

12686

M60-64

12686

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

22160

Males

12945

M60-64

12945

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22450

Males

13055

M60-64

13055

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23499

Males

13542

M60-64

13542

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23847

Males

13743

M60-64

13743

Passing Analysis

Category:
Athletes Passed
1255
Passed By
2937
Net Change
-1682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19293
5K → 10K104802-698#19293#19991
10K → 15K47357+416#19991#19575
15K → 20K31445+269#19575#19306
20K → Half1937-18#19306#19324
Half → 25K121130-9#19324#19333
25K → 30K39710-671#19333#20004
30K → 20M27321-294#20004#20298
20M → 21M24195-171#20298#20469
21M → 35K29101-72#20469#20541
35K → 23M50101-51#20541#20592
23M → 24M15117-102#20592#20694
24M → 40K2392-69#20694#20763
40K → 25.2M363-60#20763#20823
25.2M → Finish14166-152#20823#20975
TOTALS12552937-1682
📊

Passing Visuals

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