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BOSTON MARATHON 2023

Peter Von Euw

Bib: 21631•M

ON

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
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:05
Rank: #16830
Start → 5K
8:24/mi
26:05 split
10K· 6.21 mi
51:22
Rank: #16272 (+558)
5K → 10K
8:08/mi
25:17 split
15K· 9.32 mi
1:16:23
Rank: #15780 (+492)
10K → 15K
8:03/mi
25:01 split
20K· 12.43 mi
1:41:44
Rank: #15480 (+300)
15K → 20K
8:10/mi
25:21 split
Half· 13.11 mi
1:47:11
Rank: #15427 (+53)
20K → Half
7:59/mi
5:27 split
25K· 15.53 mi
2:06:50
Rank: #15094 (+333)
Half → 25K
8:06/mi
19:39 split
30K· 18.64 mi
2:32:50
Rank: #14799 (+295)
25K → 30K
8:22/mi
26:00 split
20M
2:44:14
Rank: #14643 (+156)
30K → 20M
8:23/mi
11:24 split
21M
2:53:12
Rank: #14523 (+120)
20M → 21M
8:58/mi
8:58 split
35K· 21.75 mi
2:59:10
Rank: #14443 (+80)
21M → 35K
7:59/mi
5:58 split
23M
3:09:25
Rank: #14211 (+232)
35K → 23M
8:11/mi
10:15 split
24M
3:17:14
Rank: #14006 (+205)
23M → 24M
7:49/mi
7:49 split
40K· 24.85 mi
3:24:01
Rank: #13827 (+179)
24M → 40K
7:56/mi
6:47 split
25.2M
3:26:54
Rank: #13736 (+91)
40K → 25.2M
8:22/mi
2:53 split
Finish· 26.22 mi
3:34:44
Rank: #13559 (+177)
25.2M → Finish
7:41/mi
7:50 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:47:11
Pace8:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:33
Pace8:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1326:058:2426:05
8:24
-
10K
6.21 mi11:46:3051:228:1625:17
8:08
-0:16
15K
9.32 mi12:11:311:16:238:1225:01
8:03
-0:05
20K
12.43 mi12:36:521:41:448:1125:21
8:10
+0:07
Half
13.11 mi12:42:191:47:118:115:27
7:59
-0:11
25K
15.53 mi13:01:582:06:508:1019:39
8:06
+0:07
30K
18.64 mi13:27:582:32:508:1226:00
8:22
+0:16
20M
20.00 mi13:39:222:44:148:1311:24
8:23
+0:01
21M
21.00 mi13:48:202:53:128:158:58
8:58
+0:35
35K
21.75 mi13:54:182:59:108:145:58
7:59
-0:59
23M
23.00 mi14:04:333:09:258:1410:15
8:11
+0:12
24M
24.00 mi14:12:223:17:148:137:49
7:49
-0:22
40K
24.85 mi14:19:093:24:018:126:47
7:56
+0:07
25.2M
25.20 mi14:22:023:26:548:132:53
8:22
+0:26
Finish
26.22 mi14:29:523:34:448:127:50
7:41
-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

7:41 /mi

Average Pace

8:12 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25:46

96% of race

Time at Steady Pace

8:58

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:21:1326:058:2426:05
8:24
#16830
10K
6.21 mi11:46:3051:228:1625:17
8:08
#16272
15K
9.32 mi12:11:311:16:238:1225:01
8:03
#15780
20K
12.43 mi12:36:521:41:448:1125:21
8:10
#15480
Half
13.11 mi12:42:191:47:118:115:27
7:59
#15427
25K
15.53 mi13:01:582:06:508:1019:39
8:06
#15094
30K
18.64 mi13:27:582:32:508:1226:00
8:22
#14799
20M
20.00 mi13:39:222:44:148:1311:24
8:23
#14643
21M
21.00 mi13:48:202:53:128:158:58
8:58
#14523
35K
21.75 mi13:54:182:59:108:145:58
7:59
#14443
23M
23.00 mi14:04:333:09:258:1410:15
8:11
#14211
24M
24.00 mi14:12:223:17:148:137:49
7:49
#14006
40K
24.85 mi14:19:093:24:018:126:47
7:56
#13827
25.2M
25.20 mi14:22:023:26:548:132:53
8:22
#13736
Finish
26.22 mi14:29:523:34:448:127:50
7:41
#13559
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16830109931099314798(Top 56%)10214(Top 67%)10214(Top 920%)
10K6.21 mi3.10 mi16272+55810811+18210811+18215782(Top 59%)10627(Top 70%)10627(Top 957%)
15K9.32 mi3.11 mi15780+49210618+19310618+19314798(Top 56%)10214(Top 67%)10214(Top 920%)
20K12.43 mi3.11 mi15480+30010479+13910479+13914652(Top 55%)10136(Top 67%)10136(Top 913%)
Half13.11 mi0.68 mi15427+5310455+2410455+2414212(Top 53%)9984(Top 66%)9984(Top 899%)
25K15.53 mi2.42 mi15094+33310306+14910306+14913526(Top 51%)9576(Top 63%)9576(Top 863%)
30K18.64 mi3.11 mi14799+29510162+14410162+14413462(Top 51%)9440(Top 62%)9440(Top 850%)
20M20.00 mi1.36 mi14643+15610078+8410078+8412935(Top 49%)9103(Top 60%)9103(Top 820%)
21M21.00 mi1.00 mi14523+1209997+819997+8113195(Top 50%)9129(Top 60%)9129(Top 822%)
35K21.75 mi0.75 mi14443+809954+439954+4311925(Top 45%)8536(Top 56%)8536(Top 769%)
23M23.00 mi1.25 mi14211+2329838+1169838+11611097(Top 42%)8028(Top 53%)8028(Top 723%)
24M24.00 mi1.00 mi14006+2059733+1059733+1059920(Top 37%)7366(Top 49%)7366(Top 664%)
40K24.85 mi0.85 mi13827+1799641+929641+929591(Top 36%)7138(Top 47%)7138(Top 643%)
25.2M25.20 mi0.35 mi13736+919605+369605+368677(Top 33%)6578(Top 43%)6578(Top 593%)
Finish26.22 mi1.02 mi13559+1779519+869519+869888(Top 37%)7233(Top 48%)7233(Top 652%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14798

Males

10214

M60-64

10214

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15782

Males

10627

M60-64

10627

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14798

Males

10214

M60-64

10214

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14652

Males

10136

M60-64

10136

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14212

Males

9984

M60-64

9984

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13526

Males

9576

M60-64

9576

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13462

Males

9440

M60-64

9440

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

12935

Males

9103

M60-64

9103

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

13195

Males

9129

M60-64

9129

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11925

Males

8536

M60-64

8536

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11097

Males

8028

M60-64

8028

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9920

Males

7366

M60-64

7366

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9591

Males

7138

M60-64

7138

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8677

Males

6578

M60-64

6578

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9888

Males

7233

M60-64

7233

Passing Analysis

Category:
Athletes Passed
3634
Passed By
363
Net Change
+3271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16830
5K → 10K674116+558#16830#16272
10K → 15K53846+492#16272#15780
15K → 20K34949+300#15780#15480
20K → Half6411+53#15480#15427
Half → 25K34512+333#15427#15094
25K → 30K34954+295#15094#14799
30K → 20M17317+156#14799#14643
20M → 21M14626+120#14643#14523
21M → 35K9010+80#14523#14443
35K → 23M2353+232#14443#14211
23M → 24M2083+205#14211#14006
24M → 40K1867+179#14006#13827
40K → 25.2M932+91#13827#13736
25.2M → Finish1847+177#13736#13559
TOTALS3634363+3271
📊

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