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BOSTON MARATHON 2023

Eric High

Bib: 11790•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 40%
Division (M50-54)
#0 / 2052
Top 39%
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
7:26/mi
23:06
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
46:16
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:09:32
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:33:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:38:33
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:57:28
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:22:09
↑ 181↓ 1480.2%
20M
7:57/mi
2:32:57
↑ 64↓ 500.2%
21M
8:01/mi
2:40:58
↑ 106↓ 241.6%
35K· 21.75 mi
7:53/mi
2:46:52
↑ 17↓ 861.7%
23M
8:02/mi
2:56:56
↑ 23↓ 630.6%
24M
7:55/mi
3:04:51
↓ 821.3%
40K· 24.85 mi
7:54/mi
3:11:36
↓ 200.3%
25.2M
8:10/mi
3:14:25
↑ 13↓ 160.2%
Finish· 26.22 mi
7:29/mi
3:22:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:33
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:43:30
Pace7:54 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5523:067:2623:06
7:26
-
10K
6.21 mi11:13:0546:167:2723:10
7:27
+0:01
15K
9.32 mi11:36:211:09:327:2823:16
7:29
+0:02
20K
12.43 mi12:00:141:33:257:3123:53
7:41
+0:12
Half
13.11 mi12:05:221:38:337:315:08
7:31
-0:10
25K
15.53 mi12:24:171:57:287:3418:55
7:48
+0:17
30K
18.64 mi12:48:582:22:097:3824:41
7:57
+0:09
20M
20.00 mi12:59:462:32:577:3910:48
7:57
0:00
21M
21.00 mi13:07:472:40:587:408:01
8:01
+0:04
35K
21.75 mi13:13:412:46:527:405:54
7:53
-0:08
23M
23.00 mi13:23:452:56:567:4210:04
8:02
+0:09
24M
24.00 mi13:31:403:04:517:427:55
7:55
-0:07
40K
24.85 mi13:38:253:11:367:436:45
7:54
-0:01
25.2M
25.20 mi13:41:143:14:257:432:49
8:10
+0:16
Finish
26.22 mi13:48:523:22:037:437:38
7:29
-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

7:26 /mi

Average Pace

7:43 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:06

62% of race

Time at Steady Pace

1:16:57

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi10:49:5523:067:2623:06
7:26
#9101
10K
6.21 mi11:13:0546:167:2723:10
7:27
#9542
15K
9.32 mi11:36:211:09:327:2823:16
7:29
#9684
20K
12.43 mi12:00:141:33:257:3123:53
7:41
#9982
Half
13.11 mi12:05:221:38:337:315:08
7:31
#9993
25K
15.53 mi12:24:171:57:287:3418:55
7:48
#10156
30K
18.64 mi12:48:582:22:097:3824:41
7:57
#10171
20M
20.00 mi12:59:462:32:577:3910:48
7:57
#10139
21M
21.00 mi13:07:472:40:587:408:01
8:01
#9932
35K
21.75 mi13:13:412:46:527:405:54
7:53
#9964
23M
23.00 mi13:23:452:56:567:4210:04
8:02
#9945
24M
24.00 mi13:31:403:04:517:427:55
7:55
#9951
40K
24.85 mi13:38:253:11:367:436:45
7:54
#9898
25.2M
25.20 mi13:41:143:14:257:432:49
8:10
#9842
Finish
26.22 mi13:48:523:22:037:437:38
7:29
#9742
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi91017661766110075(Top 38%)8184(Top 54%)8184(Top 399%)
10K6.21 mi3.10 mi9542-4417900-2397900-23910111(Top 38%)8227(Top 54%)8227(Top 401%)
15K9.32 mi3.11 mi9684-1427969-697969-6910075(Top 38%)8184(Top 54%)8184(Top 399%)
20K12.43 mi3.11 mi9982-2988141-1728141-17210807(Top 41%)8473(Top 56%)8473(Top 413%)
Half13.11 mi0.68 mi9993-118148-78148-710369(Top 39%)8278(Top 55%)8278(Top 403%)
25K15.53 mi2.42 mi10156-1638213-658213-6511085(Top 42%)8540(Top 56%)8540(Top 416%)
30K18.64 mi3.11 mi10171-158182+318182+3110460(Top 39%)8074(Top 53%)8074(Top 393%)
20M20.00 mi1.36 mi10139+328130+528130+529864(Top 37%)7675(Top 51%)7675(Top 374%)
21M21.00 mi1.00 mi9932+2078003+1278003+1277457(Top 28%)6161(Top 41%)6161(Top 300%)
35K21.75 mi0.75 mi9964-328000+38000+311243(Top 42%)8225(Top 54%)8225(Top 401%)
23M23.00 mi1.25 mi9945+197966+347966+3410018(Top 38%)7487(Top 49%)7487(Top 365%)
24M24.00 mi1.00 mi9951-67932+347932+3410620(Top 40%)7716(Top 51%)7716(Top 376%)
40K24.85 mi0.85 mi9898+537871+617871+619282(Top 35%)6968(Top 46%)6968(Top 340%)
25.2M25.20 mi0.35 mi9842+567830+417830+417497(Top 28%)5897(Top 39%)5897(Top 287%)
Finish26.22 mi1.02 mi9742+1007749+817749+818472(Top 32%)6448(Top 42%)6448(Top 314%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10075

Males

8184

M50-54

8184

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10111

Males

8227

M50-54

8227

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10075

Males

8184

M50-54

8184

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10807

Males

8473

M50-54

8473

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10369

Males

8278

M50-54

8278

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11085

Males

8540

M50-54

8540

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10460

Males

8074

M50-54

8074

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9864

Males

7675

M50-54

7675

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7457

Males

6161

M50-54

6161

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11243

Males

8225

M50-54

8225

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10018

Males

7487

M50-54

7487

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10620

Males

7716

M50-54

7716

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9282

Males

6968

M50-54

6968

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7497

Males

5897

M50-54

5897

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8472

Males

6448

M50-54

6448

Passing Analysis

Category:
Athletes Passed
1357*
Passed By
1996
Net Change
-641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9101
5K → 10K127568-441#9101#9542
10K → 15K110252-142#9542#9684
15K → 20K85383-298#9684#9982
20K → Half2637-11#9982#9993
Half → 25K76238-163#9993#10156
25K → 30K155*170-15#10156#10171
30K → 20M91*59+32#10171#10139
20M → 21M221*14+207#10139#9932
21M → 35K3264-32#9932#9964
35K → 23M8061+19#9964#9945
23M → 24M7479-6#9945#9951
24M → 40K9441+53#9951#9898
40K → 25.2M615+56#9898#9842
25.2M → Finish125*25+100#9842#9742
TOTALS1357*1996-641

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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