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BOSTON MARATHON 2023

Arne Zeising

Bib: 4940•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:30
Rank: #2852
Start → 5K
20:30 | 6:36/mi
10K· 6.21 mi
40:25
Rank: #2527 (+325)
5K → 10K
19:55 | 6:25/mi
15K· 9.32 mi
1:00:21
Rank: #2410 (+117)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:20:40
Rank: #2400 (+10)
15K → 20K
20:19 | 6:32/mi
Half· 13.11 mi
1:25:04
Rank: #2408 (-8)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:14
Rank: #2503 (-95)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:03:52
Rank: #3006 (-503)
25K → 30K
22:38 | 7:17/mi
20M
2:13:47
Rank: #3206 (-200)
30K → 20M
9:55 | 7:18/mi
21M
2:21:34
Rank: #3374 (-168)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:26:51
Rank: #3475 (-101)
21M → 35K
5:17 | 7:04/mi
23M
2:36:00
Rank: #3588 (-113)
35K → 23M
9:09 | 7:18/mi
24M
2:43:23
Rank: #3801 (-213)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:49:53
Rank: #3990 (-189)
24M → 40K
6:30 | 7:36/mi
25.2M
2:52:42
Rank: #4059 (-69)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
2:59:50
Rank: #4144 (-85)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:04
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:34:46
Pace7:14 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3220:306:3620:30
6:36
-
10K
6.21 mi10:42:2740:256:3019:55
6:25
-0:11
15K
9.32 mi11:02:231:00:216:2819:56
6:25
0:00
20K
12.43 mi11:22:421:20:406:2920:19
6:32
+0:07
Half
13.11 mi11:27:061:25:046:294:24
6:27
-0:05
25K
15.53 mi11:43:161:41:146:3116:10
6:40
+0:13
30K
18.64 mi12:05:542:03:526:3922:38
7:17
+0:37
20M
20.00 mi12:15:492:13:476:419:55
7:18
+0:01
21M
21.00 mi12:23:362:21:346:447:47
7:47
+0:29
35K
21.75 mi12:28:532:26:516:455:17
7:04
-0:43
23M
23.00 mi12:38:022:36:006:479:09
7:18
+0:14
24M
24.00 mi12:45:252:43:236:487:23
7:23
+0:05
40K
24.85 mi12:51:552:49:536:506:30
7:36
+0:13
25.2M
25.20 mi12:54:442:52:426:512:49
8:10
+0:34
Finish
26.22 mi13:01:522:59:506:527:08
7:00
-1:10

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

6:25 /mi

Average Pace

6:52 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:14

56% of race

Time at Steady Pace

54:07

30% of race

Time at Slower Pace

24:29

14% of race

Average Pace: 6:52 /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 mi10:22:3220:306:3620:30
6:36
#2852
10K
6.21 mi10:42:2740:256:3019:55
6:25
#2527
15K
9.32 mi11:02:231:00:216:2819:56
6:25
#2410
20K
12.43 mi11:22:421:20:406:2920:19
6:32
#2400
Half
13.11 mi11:27:061:25:046:294:24
6:27
#2408
25K
15.53 mi11:43:161:41:146:3116:10
6:40
#2503
30K
18.64 mi12:05:542:03:526:3922:38
7:17
#3006
20M
20.00 mi12:15:492:13:476:419:55
7:18
#3206
21M
21.00 mi12:23:362:21:346:447:47
7:47
#3374
35K
21.75 mi12:28:532:26:516:455:17
7:04
#3475
23M
23.00 mi12:38:022:36:006:479:09
7:18
#3588
24M
24.00 mi12:45:252:43:236:487:23
7:23
#3801
40K
24.85 mi12:51:552:49:536:506:30
7:36
#3990
25.2M
25.20 mi12:54:442:52:426:512:49
8:10
#4059
Finish
26.22 mi13:01:522:59:506:527:08
7:00
#4144
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2852271527152190(Top 8%)2103(Top 14%)2103(Top 40%)
10K6.21 mi3.10 mi2527+3252410+3052410+3052302(Top 9%)2203(Top 15%)2203(Top 42%)
15K9.32 mi3.11 mi2410+1172308+1022308+1022190(Top 8%)2103(Top 14%)2103(Top 40%)
20K12.43 mi3.11 mi2400+102299+92299+92521(Top 9%)2414(Top 16%)2414(Top 46%)
Half13.11 mi0.68 mi2408-82307-82307-82530(Top 10%)2429(Top 16%)2429(Top 46%)
25K15.53 mi2.42 mi2503-952396-892396-893140(Top 12%)2995(Top 20%)2995(Top 57%)
30K18.64 mi3.11 mi3006-5032866-4702866-4705927(Top 22%)5320(Top 35%)5320(Top 101%)
20M20.00 mi1.36 mi3206-2003047-1813047-1815593(Top 21%)4986(Top 33%)4986(Top 94%)
21M21.00 mi1.00 mi3374-1683195-1483195-1486049(Top 23%)5218(Top 34%)5218(Top 99%)
35K21.75 mi0.75 mi3475-1013292-973292-975628(Top 21%)4959(Top 33%)4959(Top 94%)
23M23.00 mi1.25 mi3588-1133388-963388-965329(Top 20%)4704(Top 31%)4704(Top 89%)
24M24.00 mi1.00 mi3801-2133572-1843572-1846887(Top 26%)5640(Top 37%)5640(Top 107%)
40K24.85 mi0.85 mi3990-1893736-1643736-1647285(Top 27%)5784(Top 38%)5784(Top 109%)
25.2M25.20 mi0.35 mi4059-693798-623798-627381(Top 28%)5781(Top 38%)5781(Top 109%)
Finish26.22 mi1.02 mi4144-853877-793877-795179(Top 19%)4387(Top 29%)4387(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2190

Males

2103

M18-39

2103

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2302

Males

2203

M18-39

2203

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2190

Males

2103

M18-39

2103

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2521

Males

2414

M18-39

2414

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2530

Males

2429

M18-39

2429

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3140

Males

2995

M18-39

2995

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5927

Males

5320

M18-39

5320

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5593

Males

4986

M18-39

4986

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6049

Males

5218

M18-39

5218

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5628

Males

4959

M18-39

4959

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5329

Males

4704

M18-39

4704

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6887

Males

5640

M18-39

5640

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7285

Males

5784

M18-39

5784

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7381

Males

5781

M18-39

5781

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5179

Males

4387

M18-39

4387

Passing Analysis

Category:
Athletes Passed
759
Passed By
2051
Net Change
-1292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2852
5K → 10K37449+325#2852#2527
10K → 15K14831+117#2527#2410
15K → 20K6454+10#2410#2400
20K → Half816-8#2400#2408
Half → 25K24119-95#2408#2503
25K → 30K11514-503#2503#3006
30K → 20M10210-200#3006#3206
20M → 21M13181-168#3206#3374
21M → 35K13114-101#3374#3475
35K → 23M39152-113#3475#3588
23M → 24M8221-213#3588#3801
24M → 40K18207-189#3801#3990
40K → 25.2M978-69#3990#4059
25.2M → Finish20105-85#4059#4144
TOTALS7592051-1292
📊

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