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BOSTON MARATHON 2023

Scott Siegel

Bib: 27722•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:00
Rank: #24221
Start → 5K
32:00 | 10:18/mi
10K· 6.21 mi
1:06:31
Rank: #25098 (-877)
5K → 10K
34:31 | 11:07/mi
15K· 9.32 mi
1:43:04
Rank: #25523 (-425)
10K → 15K
36:33 | 11:46/mi
20K· 12.43 mi
2:19:41
Rank: #25512 (+11)
15K → 20K
36:37 | 11:47/mi
Half· 13.11 mi
2:27:37
Rank: #25529 (-17)
20K → Half
7:56 | 11:38/mi
25K· 15.53 mi
2:58:02
Rank: #25566 (-37)
Half → 25K
30:25 | 12:33/mi
30K· 18.64 mi
3:38:08
Rank: #25528 (+38)
25K → 30K
40:06 | 12:54/mi
20M
3:54:43
Rank: #25472 (+56)
30K → 20M
16:35 | 12:12/mi
21M
4:07:45
Rank: #25411 (+61)
20M → 21M
13:02 | 13:02/mi
35K· 21.75 mi
4:16:56
Rank: #25403 (+8)
21M → 35K
9:11 | 12:17/mi
23M
4:32:34
Rank: #25374 (+29)
35K → 23M
15:38 | 12:29/mi
24M
4:44:05
Rank: #25323 (+51)
23M → 24M
11:31 | 11:31/mi
40K· 24.85 mi
4:54:43
Rank: #25305 (+18)
24M → 40K
10:38 | 12:26/mi
25.2M
4:59:23
Rank: #25303 (+2)
40K → 25.2M
4:40 | 13:32/mi
Finish· 26.22 mi
5:10:44
Rank: #25263 (+40)
25.2M → Finish
11:21 | 11:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:37
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:43:07
Pace12:27 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0832:0010:1832:00
10:18
-
10K
6.21 mi12:27:391:06:3110:4234:31
11:07
+0:49
15K
9.32 mi13:04:121:43:0411:0336:33
11:46
+0:39
20K
12.43 mi13:40:492:19:4111:1436:37
11:47
+0:01
Half
13.11 mi13:48:452:27:3711:167:56
11:38
-0:09
25K
15.53 mi14:19:102:58:0211:2830:25
12:33
+0:55
30K
18.64 mi14:59:163:38:0811:4240:06
12:54
+0:21
20M
20.00 mi15:15:513:54:4311:4416:35
12:12
-0:42
21M
21.00 mi15:28:534:07:4511:4813:02
13:02
+0:50
35K
21.75 mi15:38:044:16:5611:499:11
12:17
-0:45
23M
23.00 mi15:53:424:32:3411:5115:38
12:29
+0:12
24M
24.00 mi16:05:134:44:0511:5011:31
11:31
-0:58
40K
24.85 mi16:15:514:54:4311:5110:38
12:26
+0:55
25.2M
25.20 mi16:20:314:59:2311:534:40
13:32
+1:06
Finish
26.22 mi16:31:525:10:4411:5211:21
11:08
-2:24

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

10:18 /mi

Average Pace

11:52 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:29

55% of race

Time at Steady Pace

1:22:27

27% of race

Time at Slower Pace

57:48

19% of race

Average Pace: 11:51 /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 mi11:53:0832:0010:1832:00
10:18
#24221
10K
6.21 mi12:27:391:06:3110:4234:31
11:07
#25098
15K
9.32 mi13:04:121:43:0411:0336:33
11:46
#25523
20K
12.43 mi13:40:492:19:4111:1436:37
11:47
#25512
Half
13.11 mi13:48:452:27:3711:167:56
11:38
#25529
25K
15.53 mi14:19:102:58:0211:2830:25
12:33
#25566
30K
18.64 mi14:59:163:38:0811:4240:06
12:54
#25528
20M
20.00 mi15:15:513:54:4311:4416:35
12:12
#25472
21M
21.00 mi15:28:534:07:4511:4813:02
13:02
#25411
35K
21.75 mi15:38:044:16:5611:499:11
12:17
#25403
23M
23.00 mi15:53:424:32:3411:5115:38
12:29
#25374
24M
24.00 mi16:05:134:44:0511:5011:31
11:31
#25323
40K
24.85 mi16:15:514:54:4311:5110:38
12:26
#25305
25.2M
25.20 mi16:20:314:59:2311:534:40
13:32
#25303
Finish
26.22 mi16:31:525:10:4411:5211:21
11:08
#25263
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24221142011420125904(Top 97%)14896(Top 98%)14896(Top 1048%)
10K6.21 mi3.10 mi25098-87714585-38414585-38425577(Top 96%)14771(Top 97%)14771(Top 1039%)
15K9.32 mi3.11 mi25523-42514752-16714752-16725904(Top 97%)14896(Top 98%)14896(Top 1048%)
20K12.43 mi3.11 mi25512+1114736+1614736+1625514(Top 96%)14712(Top 97%)14712(Top 1035%)
Half13.11 mi0.68 mi25529-1714740-414740-425585(Top 96%)14724(Top 97%)14724(Top 1035%)
25K15.53 mi2.42 mi25566-3714748-814748-825576(Top 96%)14718(Top 97%)14718(Top 1035%)
30K18.64 mi3.11 mi25528+3814716+3214716+3225334(Top 95%)14554(Top 96%)14554(Top 1023%)
20M20.00 mi1.36 mi25472+5614685+3114685+3124435(Top 92%)14110(Top 93%)14110(Top 992%)
21M21.00 mi1.00 mi25411+6114651+3414651+3424117(Top 91%)13943(Top 92%)13943(Top 981%)
35K21.75 mi0.75 mi25403+814644+714644+724949(Top 94%)14299(Top 94%)14299(Top 1006%)
23M23.00 mi1.25 mi25374+2914630+1414630+1424574(Top 92%)14126(Top 93%)14126(Top 993%)
24M24.00 mi1.00 mi25323+5114600+3014600+3023893(Top 90%)13769(Top 91%)13769(Top 968%)
40K24.85 mi0.85 mi25305+1814589+1114589+1124370(Top 92%)13972(Top 92%)13972(Top 983%)
25.2M25.20 mi0.35 mi25303+2145891458924547(Top 92%)14066(Top 93%)14066(Top 989%)
Finish26.22 mi1.02 mi25263+4014562+2714562+2724201(Top 91%)13934(Top 92%)13934(Top 980%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25904

Males

14896

M55-59

14896

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25577

Males

14771

M55-59

14771

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25904

Males

14896

M55-59

14896

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25514

Males

14712

M55-59

14712

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25585

Males

14724

M55-59

14724

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25576

Males

14718

M55-59

14718

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

25334

Males

14554

M55-59

14554

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24435

Males

14110

M55-59

14110

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24117

Males

13943

M55-59

13943

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24949

Males

14299

M55-59

14299

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24574

Males

14126

M55-59

14126

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23893

Males

13769

M55-59

13769

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24370

Males

13972

M55-59

13972

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24547

Males

14066

M55-59

14066

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24201

Males

13934

M55-59

13934

Passing Analysis

Category:
Athletes Passed
608
Passed By
1650
Net Change
-1042
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24221
5K → 10K15892-877#24221#25098
10K → 15K11436-425#25098#25523
15K → 20K9887+11#25523#25512
20K → Half1431-17#25512#25529
Half → 25K4784-37#25529#25566
25K → 30K8850+38#25566#25528
30K → 20M648+56#25528#25472
20M → 21M7110+61#25472#25411
21M → 35K2315+8#25411#25403
35K → 23M4415+29#25403#25374
23M → 24M543+51#25374#25323
24M → 40K2911+18#25323#25305
40K → 25.2M75+2#25305#25303
25.2M → Finish433+40#25303#25263
TOTALS6081650-1042
📊

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