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BOSTON MARATHON 2023

Steve Taylor

Bib: 19359•M

NS

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
24:38
Rank: #13519
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
49:20
Rank: #13915 (-396)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:14:57
Rank: #14675 (-760)
10K → 15K
25:37 | 8:15/mi
20K· 12.43 mi
1:40:00
Rank: #14453 (+222)
15K → 20K
25:03 | 8:04/mi
Half· 13.11 mi
1:45:30
Rank: #14492 (-39)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:05:49
Rank: #14652 (-160)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:32:11
Rank: #14552 (+100)
25K → 30K
26:22 | 8:29/mi
20M
2:44:27
Rank: #14719 (-167)
30K → 20M
12:16 | 9:02/mi
21M
2:53:46
Rank: #14730 (-11)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:00:00
Rank: #14698 (+32)
21M → 35K
6:14 | 8:20/mi
23M
3:11:03
Rank: #14720 (-22)
35K → 23M
11:03 | 8:50/mi
24M
3:20:00
Rank: #14799 (-79)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:27:46
Rank: #14842 (-43)
24M → 40K
7:46 | 9:05/mi
25.2M
3:31:07
Rank: #14862 (-20)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:40:12
Rank: #14999 (-137)
25.2M → Finish
9:05 | 8:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:54:42
Pace8:45 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0624:387:5624:38
7:56
-
10K
6.21 mi11:40:4849:207:5624:42
7:57
+0:01
15K
9.32 mi12:06:251:14:578:0225:37
8:15
+0:18
20K
12.43 mi12:31:281:40:008:0325:03
8:04
-0:11
Half
13.11 mi12:36:581:45:308:035:30
8:04
0:00
25K
15.53 mi12:57:172:05:498:0620:19
8:23
+0:19
30K
18.64 mi13:23:392:32:118:1026:22
8:29
+0:06
20M
20.00 mi13:35:552:44:278:1312:16
9:02
+0:33
21M
21.00 mi13:45:142:53:468:169:19
9:19
+0:17
35K
21.75 mi13:51:283:00:008:176:14
8:20
-0:59
23M
23.00 mi14:02:313:11:038:1811:03
8:50
+0:30
24M
24.00 mi14:11:283:20:008:208:57
8:57
+0:07
40K
24.85 mi14:19:143:27:468:227:46
9:05
+0:08
25.2M
25.20 mi14:22:353:31:078:233:21
9:43
+0:38
Finish
26.22 mi14:31:403:40:128:249:05
8:55
-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

7:56 /mi

Average Pace

8:24 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:53

36% of race

Time at Steady Pace

1:18:32

36% of race

Time at Slower Pace

1:01:47

28% of race

Average Pace: 8:24 /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 mi11:16:0624:387:5624:38
7:56
#13519
10K
6.21 mi11:40:4849:207:5624:42
7:57
#13915
15K
9.32 mi12:06:251:14:578:0225:37
8:15
#14675
20K
12.43 mi12:31:281:40:008:0325:03
8:04
#14453
Half
13.11 mi12:36:581:45:308:035:30
8:04
#14492
25K
15.53 mi12:57:172:05:498:0620:19
8:23
#14652
30K
18.64 mi13:23:392:32:118:1026:22
8:29
#14552
20M
20.00 mi13:35:552:44:278:1312:16
9:02
#14719
21M
21.00 mi13:45:142:53:468:169:19
9:19
#14730
35K
21.75 mi13:51:283:00:008:176:14
8:20
#14698
23M
23.00 mi14:02:313:11:038:1811:03
8:50
#14720
24M
24.00 mi14:11:283:20:008:208:57
8:57
#14799
40K
24.85 mi14:19:143:27:468:227:46
9:05
#14842
25.2M
25.20 mi14:22:353:31:078:233:21
9:43
#14862
Finish
26.22 mi14:31:403:40:128:249:05
8:55
#14999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi135199765976516208(Top 61%)10765(Top 71%)10765(Top 757%)
10K6.21 mi3.10 mi13915-3969904-1399904-13914429(Top 54%)10087(Top 66%)10087(Top 709%)
15K9.32 mi3.11 mi14675-76010196-29210196-29216208(Top 61%)10765(Top 71%)10765(Top 757%)
20K12.43 mi3.11 mi14453+22210090+10610090+10613970(Top 52%)9858(Top 65%)9858(Top 693%)
Half13.11 mi0.68 mi14492-3910107-1710107-1714958(Top 56%)10262(Top 68%)10262(Top 722%)
25K15.53 mi2.42 mi14652-16010137-3010137-3015478(Top 58%)10326(Top 68%)10326(Top 726%)
30K18.64 mi3.11 mi14552+10010056+8110056+8114249(Top 54%)9746(Top 64%)9746(Top 685%)
20M20.00 mi1.36 mi14719-16710111-5510111-5516725(Top 63%)10708(Top 71%)10708(Top 753%)
21M21.00 mi1.00 mi14730-1110080+3110080+3115129(Top 57%)9966(Top 66%)9966(Top 701%)
35K21.75 mi0.75 mi14698+3210058+2210058+2214368(Top 54%)9566(Top 63%)9566(Top 673%)
23M23.00 mi1.25 mi14720-2210035+2310035+2315163(Top 57%)9865(Top 65%)9865(Top 694%)
24M24.00 mi1.00 mi14799-7910048-1310048-1317041(Top 64%)10632(Top 70%)10632(Top 748%)
40K24.85 mi0.85 mi14842-4310034+1410034+1416608(Top 62%)10392(Top 68%)10392(Top 731%)
25.2M25.20 mi0.35 mi14862-2010036-210036-216291(Top 61%)10214(Top 67%)10214(Top 718%)
Finish26.22 mi1.02 mi14999-13710071-3510071-3517576(Top 66%)10850(Top 71%)10850(Top 763%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16208

Males

10765

M55-59

10765

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

14429

Males

10087

M55-59

10087

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16208

Males

10765

M55-59

10765

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13970

Males

9858

M55-59

9858

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14958

Males

10262

M55-59

10262

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15478

Males

10326

M55-59

10326

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14249

Males

9746

M55-59

9746

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16725

Males

10708

M55-59

10708

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15129

Males

9966

M55-59

9966

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

14368

Males

9566

M55-59

9566

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15163

Males

9865

M55-59

9865

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17041

Males

10632

M55-59

10632

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16608

Males

10392

M55-59

10392

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16291

Males

10214

M55-59

10214

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17576

Males

10850

M55-59

10850

Passing Analysis

Category:
Athletes Passed
1223
Passed By
2703
Net Change
-1480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13519
5K → 10K142538-396#13519#13915
10K → 15K45805-760#13915#14675
15K → 20K30583+222#14675#14453
20K → Half1655-39#14453#14492
Half → 25K99259-160#14492#14652
25K → 30K209109+100#14652#14552
30K → 20M41208-167#14552#14719
20M → 21M8293-11#14719#14730
21M → 35K6735+32#14730#14698
35K → 23M7395-22#14698#14720
23M → 24M46125-79#14720#14799
24M → 40K4588-43#14799#14842
40K → 25.2M2646-20#14842#14862
25.2M → Finish27164-137#14862#14999
TOTALS12232703-1480
📊

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