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BOSTON MARATHON 2023

Samuel Mueller

Bib: 3686•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1369
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:36
Rank: #1237 (+132)
5K → 10K
19:06 | 6:09/mi
15K· 9.32 mi
57:38
Rank: #1157 (+80)
10K → 15K
19:02 | 6:08/mi
20K· 12.43 mi
1:16:48
Rank: #1102 (+55)
15K → 20K
19:10 | 6:10/mi
Half· 13.11 mi
1:20:57
Rank: #1102
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:35:39
Rank: #1010 (+92)
Half → 25K
14:42 | 6:04/mi
30K· 18.64 mi
1:55:20
Rank: #986 (+24)
25K → 30K
19:41 | 6:20/mi
20M
2:04:05
Rank: #991 (-5)
30K → 20M
8:45 | 6:26/mi
21M
2:11:33
Rank: #1077 (-86)
20M → 21M
7:28 | 7:28/mi
35K· 21.75 mi
2:18:01
Rank: #1374 (-297)
21M → 35K
6:28 | 8:39/mi
23M
2:30:54
Rank: #2232 (-858)
35K → 23M
12:53 | 10:17/mi
24M
2:42:19
Rank: #3430 (-1198)
23M → 24M
11:25 | 11:25/mi
40K· 24.85 mi
2:49:57
Rank: #4005 (-575)
24M → 40K
7:38 | 8:56/mi
25.2M
2:52:41
Rank: #4052 (-47)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:59:31
Rank: #4041 (+11)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:57
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:38:34
Pace7:31 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5019:306:1719:30
6:17
-
10K
6.21 mi10:39:5638:366:1319:06
6:09
-0:08
15K
9.32 mi10:58:5857:386:1119:02
6:08
-0:01
20K
12.43 mi11:18:081:16:486:1119:10
6:10
+0:02
Half
13.11 mi11:22:171:20:576:104:09
6:05
-0:05
25K
15.53 mi11:36:591:35:396:0914:42
6:04
-0:01
30K
18.64 mi11:56:401:55:206:1119:41
6:20
+0:16
20M
20.00 mi12:05:252:04:056:128:45
6:26
+0:06
21M
21.00 mi12:12:532:11:336:167:28
7:28
+1:02
35K
21.75 mi12:19:212:18:016:216:28
8:39
+1:11
23M
23.00 mi12:32:142:30:546:3412:53
10:17
+1:38
24M
24.00 mi12:43:392:42:196:4611:25
11:25
+1:08
40K
24.85 mi12:51:172:49:576:507:38
8:56
-2:29
25.2M
25.20 mi12:54:012:52:416:512:44
7:56
-1:00
Finish
26.22 mi13:00:512:59:316:516:50
6:42
-1:14

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

6:04 /mi

Average Pace

6:51 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:10:55

73% of race

Time at Slower Pace

48:36

27% of race

Average Pace: 6:51 /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 mi10:20:5019:306:1719:30
6:17
#1369
10K
6.21 mi10:39:5638:366:1319:06
6:09
#1237
15K
9.32 mi10:58:5857:386:1119:02
6:08
#1157
20K
12.43 mi11:18:081:16:486:1119:10
6:10
#1102
Half
13.11 mi11:22:171:20:576:104:09
6:05
#1102
25K
15.53 mi11:36:591:35:396:0914:42
6:04
#1010
30K
18.64 mi11:56:401:55:206:1119:41
6:20
#986
20M
20.00 mi12:05:252:04:056:128:45
6:26
#991
21M
21.00 mi12:12:532:11:336:167:28
7:28
#1077
35K
21.75 mi12:19:212:18:016:216:28
8:39
#1374
23M
23.00 mi12:32:142:30:546:3412:53
10:17
#2232
24M
24.00 mi12:43:392:42:196:4611:25
11:25
#3430
40K
24.85 mi12:51:172:49:576:507:38
8:56
#4005
25.2M
25.20 mi12:54:012:52:416:512:44
7:56
#4052
Finish
26.22 mi13:00:512:59:316:516:50
6:42
#4041
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1369130113011040(Top 4%)989(Top 7%)989(Top 19%)
10K6.21 mi3.10 mi1237+1321172+1291172+1291178(Top 4%)1118(Top 7%)1118(Top 21%)
15K9.32 mi3.11 mi1157+801097+751097+751040(Top 4%)989(Top 7%)989(Top 19%)
20K12.43 mi3.11 mi1102+551047+501047+50977(Top 4%)929(Top 6%)929(Top 18%)
Half13.11 mi0.68 mi110210471047997(Top 4%)951(Top 6%)951(Top 18%)
25K15.53 mi2.42 mi1010+92959+88959+88657(Top 2%)616(Top 4%)616(Top 12%)
30K18.64 mi3.11 mi986+24936+23936+231026(Top 4%)975(Top 6%)975(Top 18%)
20M20.00 mi1.36 mi991-5941-5941-51257(Top 5%)1198(Top 8%)1198(Top 23%)
21M21.00 mi1.00 mi1077-861025-841025-844399(Top 17%)4013(Top 26%)4013(Top 76%)
35K21.75 mi0.75 mi1374-2971311-2861311-28616042(Top 60%)10292(Top 68%)10292(Top 195%)
23M23.00 mi1.25 mi2232-8582140-8292140-82920796(Top 78%)12364(Top 81%)12364(Top 234%)
24M24.00 mi1.00 mi3430-11983242-11023242-110223750(Top 89%)13696(Top 90%)13696(Top 259%)
40K24.85 mi0.85 mi4005-5753750-5083750-50815706(Top 59%)9991(Top 66%)9991(Top 189%)
25.2M25.20 mi0.35 mi4052-473791-413791-415969(Top 22%)4900(Top 32%)4900(Top 93%)
Finish26.22 mi1.02 mi4041+113781+103781+103547(Top 13%)3172(Top 21%)3172(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1040

Males

989

M18-39

989

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1178

Males

1118

M18-39

1118

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1040

Males

989

M18-39

989

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

977

Males

929

M18-39

929

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

997

Males

951

M18-39

951

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

657

Males

616

M18-39

616

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1026

Males

975

M18-39

975

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1257

Males

1198

M18-39

1198

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4399

Males

4013

M18-39

4013

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

16042

Males

10292

M18-39

10292

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20796

Males

12364

M18-39

12364

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23750

Males

13696

M18-39

13696

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15706

Males

9991

M18-39

9991

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5969

Males

4900

M18-39

4900

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3547

Males

3172

M18-39

3172

Passing Analysis

Category:
Athletes Passed
535
Passed By
3207
Net Change
-2672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1369
5K → 10K15220+132#1369#1237
10K → 15K899+80#1237#1157
15K → 20K605+55#1157#1102
20K → Half550#1102#1102
Half → 25K931+92#1102#1010
25K → 30K5026+24#1010#986
30K → 20M1217-5#986#991
20M → 21M793-86#991#1077
21M → 35K0297-297#1077#1374
35K → 23M0858-858#1374#2232
23M → 24M01198-1198#2232#3430
24M → 40K2577-575#3430#4005
40K → 25.2M1259-47#4005#4052
25.2M → Finish5342+11#4052#4041
TOTALS5353207-2672
📊

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