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BOSTON MARATHON 2023

Bart Schuster

Bib: 11667•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 44%
Division (M50-54)
#0 / 2052
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:33
Rank: #10340
Start → 5K
23:33 | 7:35/mi
10K· 6.21 mi
47:06
Rank: #10735 (-395)
5K → 10K
23:33 | 7:35/mi
15K· 9.32 mi
1:10:51
Rank: #10936 (-201)
10K → 15K
23:45 | 7:39/mi
20K· 12.43 mi
1:34:37
Rank: #10816 (+120)
15K → 20K
23:46 | 7:39/mi
Half· 13.11 mi
1:39:49
Rank: #10846 (-30)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:58:21
Rank: #10642 (+204)
Half → 25K
18:32 | 7:39/mi
30K· 18.64 mi
2:22:47
Rank: #10428 (+214)
25K → 30K
24:26 | 7:52/mi
20M
2:33:34
Rank: #10389 (+39)
30K → 20M
10:47 | 7:56/mi
21M
2:42:03
Rank: #10356 (+33)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:47:48
Rank: #10319 (+37)
21M → 35K
5:45 | 7:41/mi
23M
2:57:58
Rank: #10308 (+11)
35K → 23M
10:10 | 8:07/mi
24M
3:06:05
Rank: #10367 (-59)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
3:13:12
Rank: #10419 (-52)
24M → 40K
7:07 | 8:19/mi
25.2M
3:16:20
Rank: #10457 (-38)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:24:45
Rank: #10576 (-119)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:49
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:44:56
Pace8:00 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3223:337:3523:33
7:35
-
10K
6.21 mi11:14:0547:067:3523:33
7:35
0:00
15K
9.32 mi11:37:501:10:517:3623:45
7:39
+0:04
20K
12.43 mi12:01:361:34:377:3723:46
7:39
0:00
Half
13.11 mi12:06:481:39:497:375:12
7:37
-0:02
25K
15.53 mi12:25:201:58:217:3718:32
7:39
+0:02
30K
18.64 mi12:49:462:22:477:4024:26
7:52
+0:13
20M
20.00 mi13:00:332:33:347:4110:47
7:56
+0:04
21M
21.00 mi13:09:022:42:037:438:29
8:29
+0:33
35K
21.75 mi13:14:472:47:487:435:45
7:41
-0:48
23M
23.00 mi13:24:572:57:587:4410:10
8:07
+0:26
24M
24.00 mi13:33:043:06:057:458:07
8:07
0:00
40K
24.85 mi13:40:113:13:127:467:07
8:19
+0:12
25.2M
25.20 mi13:43:193:16:207:473:08
9:05
+0:46
Finish
26.22 mi13:51:443:24:457:498:25
8:16
-0:49

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

7:35 /mi

Average Pace

7:49 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:08

94% of race

Time at Steady Pace

8:29

4% of race

Time at Slower Pace

3:08

2% of race

Average Pace: 7:49 /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 mi10:50:3223:337:3523:33
7:35
#10340
10K
6.21 mi11:14:0547:067:3523:33
7:35
#10735
15K
9.32 mi11:37:501:10:517:3623:45
7:39
#10936
20K
12.43 mi12:01:361:34:377:3723:46
7:39
#10816
Half
13.11 mi12:06:481:39:497:375:12
7:37
#10846
25K
15.53 mi12:25:201:58:217:3718:32
7:39
#10642
30K
18.64 mi12:49:462:22:477:4024:26
7:52
#10428
20M
20.00 mi13:00:332:33:347:4110:47
7:56
#10389
21M
21.00 mi13:09:022:42:037:438:29
8:29
#10356
35K
21.75 mi13:14:472:47:487:435:45
7:41
#10319
23M
23.00 mi13:24:572:57:587:4410:10
8:07
#10308
24M
24.00 mi13:33:043:06:057:458:07
8:07
#10367
40K
24.85 mi13:40:113:13:127:467:07
8:19
#10419
25.2M
25.20 mi13:43:193:16:207:473:08
9:05
#10457
Finish
26.22 mi13:51:443:24:457:498:25
8:16
#10576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi103408317831711364(Top 43%)8799(Top 58%)8799(Top 429%)
10K6.21 mi3.10 mi10735-3958527-2108527-21011119(Top 42%)8720(Top 57%)8720(Top 425%)
15K9.32 mi3.11 mi10936-2018621-948621-9411364(Top 43%)8799(Top 58%)8799(Top 429%)
20K12.43 mi3.11 mi10816+1208549+728549+7210502(Top 39%)8344(Top 55%)8344(Top 407%)
Half13.11 mi0.68 mi10846-308569-208569-2011143(Top 42%)8675(Top 57%)8675(Top 423%)
25K15.53 mi2.42 mi10642+2048458+1118458+1119871(Top 37%)7913(Top 52%)7913(Top 386%)
30K18.64 mi3.11 mi10428+2148302+1568302+1569852(Top 37%)7752(Top 51%)7752(Top 378%)
20M20.00 mi1.36 mi10389+398261+418261+419784(Top 37%)7633(Top 50%)7633(Top 372%)
21M21.00 mi1.00 mi10356+338218+438218+4310376(Top 39%)7796(Top 51%)7796(Top 380%)
35K21.75 mi0.75 mi10319+378186+328186+329829(Top 37%)7542(Top 50%)7542(Top 368%)
23M23.00 mi1.25 mi10308+118143+438143+4310582(Top 40%)7758(Top 51%)7758(Top 378%)
24M24.00 mi1.00 mi10367-598142+18142+112013(Top 45%)8398(Top 55%)8398(Top 409%)
40K24.85 mi0.85 mi10419-528137+58137+512175(Top 46%)8385(Top 55%)8385(Top 409%)
25.2M25.20 mi0.35 mi10457-388143-68143-612938(Top 49%)8718(Top 57%)8718(Top 425%)
Finish26.22 mi1.02 mi10576-1198175-328175-3213806(Top 52%)9147(Top 60%)9147(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11364

Males

8799

M50-54

8799

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11119

Males

8720

M50-54

8720

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11364

Males

8799

M50-54

8799

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10502

Males

8344

M50-54

8344

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11143

Males

8675

M50-54

8675

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9871

Males

7913

M50-54

7913

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9852

Males

7752

M50-54

7752

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9784

Males

7633

M50-54

7633

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10376

Males

7796

M50-54

7796

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9829

Males

7542

M50-54

7542

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10582

Males

7758

M50-54

7758

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12013

Males

8398

M50-54

8398

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12175

Males

8385

M50-54

8385

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12938

Males

8718

M50-54

8718

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13806

Males

9147

M50-54

9147

Passing Analysis

Category:
Athletes Passed
1511*
Passed By
1747
Net Change
-236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10340
5K → 10K146541-395#10340#10735
10K → 15K112313-201#10735#10936
15K → 20K21696+120#10936#10816
20K → Half1242-30#10816#10846
Half → 25K23127+204#10846#10642
25K → 30K28571+214#10642#10428
30K → 20M86*47+39#10428#10389
20M → 21M10875+33#10389#10356
21M → 35K6730+37#10356#10319
35K → 23M9180+11#10319#10308
23M → 24M3796-59#10308#10367
24M → 40K54106-52#10367#10419
40K → 25.2M2159-38#10419#10457
25.2M → Finish45164-119#10457#10576
TOTALS1511*1747-236

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

📊

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