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BOSTON MARATHON 2023

Mark Schindel

Bib: 7212•M

AB

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Division (M18-39)
#0 / 5285
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:21
Rank: #5307
Start → 5K
21:21 | 6:52/mi
10K· 6.21 mi
42:09
Rank: #4818 (+489)
5K → 10K
20:48 | 6:42/mi
15K· 9.32 mi
1:02:55
Rank: #4502 (+316)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:37
Rank: #4146 (+356)
15K → 20K
20:42 | 6:40/mi
Half· 13.11 mi
1:28:03
Rank: #4034 (+112)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:44:23
Rank: #3954 (+80)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:05:36
Rank: #3754 (+200)
25K → 30K
21:13 | 6:50/mi
20M
2:14:54
Rank: #3651 (+103)
30K → 20M
9:18 | 6:51/mi
21M
2:21:56
Rank: #3527 (+124)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:26:53
Rank: #3484 (+43)
21M → 35K
4:57 | 6:37/mi
23M
2:35:23
Rank: #3368 (+116)
35K → 23M
8:30 | 6:47/mi
24M
2:41:56
Rank: #3293 (+75)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:47:36
Rank: #3217 (+76)
24M → 40K
5:40 | 6:38/mi
25.2M
2:49:57
Rank: #3154 (+63)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:56:05
Rank: #2946 (+208)
25.2M → Finish
6:08 | 6:01/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:03
Pace6:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:02
Pace6:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2721:216:5221:21
6:52
-
10K
6.21 mi10:46:1542:096:4720:48
6:42
-0:10
15K
9.32 mi11:07:011:02:556:4520:46
6:41
-0:01
20K
12.43 mi11:27:431:23:376:4420:42
6:40
-0:01
Half
13.11 mi11:32:091:28:036:434:26
6:30
-0:10
25K
15.53 mi11:48:291:44:236:4316:20
6:44
+0:14
30K
18.64 mi12:09:422:05:366:4421:13
6:50
+0:06
20M
20.00 mi12:19:002:14:546:459:18
6:51
+0:01
21M
21.00 mi12:26:022:21:566:467:02
7:02
+0:11
35K
21.75 mi12:30:592:26:536:454:57
6:37
-0:25
23M
23.00 mi12:39:292:35:236:458:30
6:47
+0:10
24M
24.00 mi12:46:022:41:566:456:33
6:33
-0:14
40K
24.85 mi12:51:422:47:366:455:40
6:38
+0:05
25.2M
25.20 mi12:54:032:49:576:452:21
6:49
+0:11
Finish
26.22 mi13:00:112:56:056:436:08
6:01
-0:48

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

6:01 /mi

Average Pace

6:43 /mi

Slowest Pace

7:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:04

13% of race

Time at Steady Pace

2:34:01

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:25:2721:216:5221:21
6:52
#5307
10K
6.21 mi10:46:1542:096:4720:48
6:42
#4818
15K
9.32 mi11:07:011:02:556:4520:46
6:41
#4502
20K
12.43 mi11:27:431:23:376:4420:42
6:40
#4146
Half
13.11 mi11:32:091:28:036:434:26
6:30
#4034
25K
15.53 mi11:48:291:44:236:4316:20
6:44
#3954
30K
18.64 mi12:09:422:05:366:4421:13
6:50
#3754
20M
20.00 mi12:19:002:14:546:459:18
6:51
#3651
21M
21.00 mi12:26:022:21:566:467:02
7:02
#3527
35K
21.75 mi12:30:592:26:536:454:57
6:37
#3484
23M
23.00 mi12:39:292:35:236:458:30
6:47
#3368
24M
24.00 mi12:46:022:41:566:456:33
6:33
#3293
40K
24.85 mi12:51:422:47:366:455:40
6:38
#3217
25.2M
25.20 mi12:54:032:49:576:452:21
6:49
#3154
Finish
26.22 mi13:00:112:56:056:436:08
6:01
#2946
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5307490549053956(Top 15%)3717(Top 24%)3717(Top 70%)
10K6.21 mi3.10 mi4818+4894480+4254480+4254261(Top 16%)3989(Top 26%)3989(Top 75%)
15K9.32 mi3.11 mi4502+3164206+2744206+2743956(Top 15%)3717(Top 24%)3717(Top 70%)
20K12.43 mi3.11 mi4146+3563890+3163890+3163267(Top 12%)3101(Top 20%)3101(Top 59%)
Half13.11 mi0.68 mi4034+1123789+1013789+1012793(Top 10%)2677(Top 18%)2677(Top 51%)
25K15.53 mi2.42 mi3954+803722+673722+673626(Top 14%)3415(Top 23%)3415(Top 65%)
30K18.64 mi3.11 mi3754+2003544+1783544+1783171(Top 12%)2987(Top 20%)2987(Top 57%)
20M20.00 mi1.36 mi3651+1033450+943450+943074(Top 12%)2888(Top 19%)2888(Top 55%)
21M21.00 mi1.00 mi3527+1243341+1093341+1092306(Top 9%)2179(Top 14%)2179(Top 41%)
35K21.75 mi0.75 mi3484+433301+403301+403069(Top 12%)2871(Top 19%)2871(Top 54%)
23M23.00 mi1.25 mi3368+1163189+1123189+1122595(Top 10%)2436(Top 16%)2436(Top 46%)
24M24.00 mi1.00 mi3293+753119+703119+702315(Top 9%)2166(Top 14%)2166(Top 41%)
40K24.85 mi0.85 mi3217+763044+753044+752044(Top 8%)1914(Top 13%)1914(Top 36%)
25.2M25.20 mi0.35 mi3154+632988+562988+561238(Top 5%)1177(Top 8%)1177(Top 22%)
Finish26.22 mi1.02 mi2946+2082790+1982790+198793(Top 3%)760(Top 5%)760(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3956

Males

3717

M18-39

3717

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4261

Males

3989

M18-39

3989

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3956

Males

3717

M18-39

3717

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3267

Males

3101

M18-39

3101

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2793

Males

2677

M18-39

2677

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3626

Males

3415

M18-39

3415

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3171

Males

2987

M18-39

2987

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3074

Males

2888

M18-39

2888

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2306

Males

2179

M18-39

2179

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3069

Males

2871

M18-39

2871

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2595

Males

2436

M18-39

2436

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2315

Males

2166

M18-39

2166

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2044

Males

1914

M18-39

1914

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1238

Males

1177

M18-39

1177

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

793

Males

760

M18-39

760

Passing Analysis

Category:
Athletes Passed
2565
Passed By
204
Net Change
+2361
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5307
5K → 10K52940+489#5307#4818
10K → 15K33822+316#4818#4502
15K → 20K3593+356#4502#4146
20K → Half1142+112#4146#4034
Half → 25K11939+80#4034#3954
25K → 30K23232+200#3954#3754
30K → 20M11310+103#3754#3651
20M → 21M1317+124#3651#3527
21M → 35K6118+43#3527#3484
35K → 23M12812+116#3484#3368
23M → 24M849+75#3368#3293
24M → 40K815+76#3293#3217
40K → 25.2M663+63#3217#3154
25.2M → Finish2102+208#3154#2946
TOTALS2565204+2361
📊

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