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BOSTON MARATHON 2023

Christopher Knight

Bib: 24758•M

MA

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
32:30
Rank: #24603
Start → 5K
10:28/mi
32:30 split
10K· 6.21 mi
1:06:05
Rank: #24982 (-379)
5K → 10K
10:49/mi
33:35 split
15K· 9.32 mi
1:40:54
Rank: #25175 (-193)
10K → 15K
11:12/mi
34:49 split
20K· 12.43 mi
2:15:21
Rank: #25056 (+119)
15K → 20K
11:05/mi
34:27 split
Half· 13.11 mi
2:22:48
Rank: #25040 (+16)
20K → Half
10:55/mi
7:27 split
25K· 15.53 mi
2:50:49
Rank: #25012 (+28)
Half → 25K
11:33/mi
28:01 split
30K· 18.64 mi
3:27:59
Rank: #24925 (+87)
25K → 30K
11:58/mi
37:10 split
20M
3:44:32
Rank: #24870 (+55)
30K → 20M
12:11/mi
16:33 split
21M
3:56:16
Rank: #24766 (+104)
20M → 21M
11:44/mi
11:44 split
35K· 21.75 mi
4:05:42
Rank: #24793 (-27)
21M → 35K
12:37/mi
9:26 split
23M
4:19:12
Rank: #24655 (+138)
35K → 23M
10:47/mi
13:30 split
24M
4:29:37
Rank: #24555 (+100)
23M → 24M
10:25/mi
10:25 split
40K· 24.85 mi
4:38:44
Rank: #24473 (+82)
24M → 40K
10:40/mi
9:07 split
25.2M
4:42:43
Rank: #24442 (+31)
40K → 25.2M
11:33/mi
3:59 split
Finish· 26.22 mi
4:53:14
Rank: #24393 (+49)
25.2M → Finish
10:19/mi
10:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:48
Pace10:54 /mi
2nd Half
Distance13.11 mi
Time2:30:26
Pace11:29 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0032:3010:2832:30
10:28
-
10K
6.21 mi12:21:351:06:0510:3833:35
10:49
+0:21
15K
9.32 mi12:56:241:40:5410:5034:49
11:12
+0:23
20K
12.43 mi13:30:512:15:2110:5334:27
11:05
-0:07
Half
13.11 mi13:38:182:22:4810:547:27
10:55
-0:10
25K
15.53 mi14:06:192:50:4911:0028:01
11:33
+0:38
30K
18.64 mi14:43:293:27:5911:0937:10
11:58
+0:25
20M
20.00 mi15:00:023:44:3211:1416:33
12:11
+0:13
21M
21.00 mi15:11:463:56:1611:1511:44
11:44
-0:27
35K
21.75 mi15:21:124:05:4211:189:26
12:37
+0:53
23M
23.00 mi15:34:424:19:1211:1613:30
10:47
-1:50
24M
24.00 mi15:45:074:29:3711:1410:25
10:25
-0:22
40K
24.85 mi15:54:144:38:4411:139:07
10:40
+0:15
25.2M
25.20 mi15:58:134:42:4311:133:59
11:33
+0:53
Finish
26.22 mi16:08:444:53:1411:1210:31
10:19
-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

10:19 /mi

Average Pace

11:12 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:33

21% of race

Time at Steady Pace

2:03:48

42% of race

Time at Slower Pace

1:46:53

36% of race

Average Pace: 11:11 /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 mi11:48:0032:3010:2832:30
10:28
#24603
10K
6.21 mi12:21:351:06:0510:3833:35
10:49
#24982
15K
9.32 mi12:56:241:40:5410:5034:49
11:12
#25175
20K
12.43 mi13:30:512:15:2110:5334:27
11:05
#25056
Half
13.11 mi13:38:182:22:4810:547:27
10:55
#25040
25K
15.53 mi14:06:192:50:4911:0028:01
11:33
#25012
30K
18.64 mi14:43:293:27:5911:0937:10
11:58
#24925
20M
20.00 mi15:00:023:44:3211:1416:33
12:11
#24870
21M
21.00 mi15:11:463:56:1611:1511:44
11:44
#24766
35K
21.75 mi15:21:124:05:4211:189:26
12:37
#24793
23M
23.00 mi15:34:424:19:1211:1613:30
10:47
#24655
24M
24.00 mi15:45:074:29:3711:1410:25
10:25
#24555
40K
24.85 mi15:54:144:38:4411:139:07
10:40
#24473
25.2M
25.20 mi15:58:134:42:4311:133:59
11:33
#24442
Finish
26.22 mi16:08:444:53:1411:1210:31
10:19
#24393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24603143621436225425(Top 96%)14705(Top 97%)14705(Top 1034%)
10K6.21 mi3.10 mi24982-37914538-17614538-17625196(Top 95%)14626(Top 96%)14626(Top 1029%)
15K9.32 mi3.11 mi25175-19314616-7814616-7825425(Top 96%)14705(Top 97%)14705(Top 1034%)
20K12.43 mi3.11 mi25056+11914544+7214544+7224737(Top 93%)14388(Top 95%)14388(Top 1012%)
Half13.11 mi0.68 mi25040+1614542+214542+224820(Top 93%)14404(Top 95%)14404(Top 1013%)
25K15.53 mi2.42 mi25012+2814517+2514517+2524736(Top 93%)14352(Top 95%)14352(Top 1009%)
30K18.64 mi3.11 mi24925+8714458+5914458+5924449(Top 92%)14178(Top 93%)14178(Top 997%)
20M20.00 mi1.36 mi24870+5514420+3814420+3824412(Top 92%)14099(Top 93%)14099(Top 991%)
21M21.00 mi1.00 mi24766+10414376+4414376+4422289(Top 84%)13112(Top 86%)13112(Top 922%)
35K21.75 mi0.75 mi24793-2714381-514381-525261(Top 95%)14448(Top 95%)14448(Top 1016%)
23M23.00 mi1.25 mi24655+13814315+6614315+6621935(Top 82%)12880(Top 85%)12880(Top 906%)
24M24.00 mi1.00 mi24555+10014257+5814257+5821845(Top 82%)12805(Top 84%)12805(Top 900%)
40K24.85 mi0.85 mi24473+8214220+3714220+3721624(Top 81%)12654(Top 83%)12654(Top 890%)
25.2M25.20 mi0.35 mi24442+3114200+2014200+2021663(Top 81%)12708(Top 84%)12708(Top 894%)
Finish26.22 mi1.02 mi24393+4914173+2714173+2722599(Top 85%)13138(Top 87%)13138(Top 924%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25425

Males

14705

M55-59

14705

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

25196

Males

14626

M55-59

14626

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25425

Males

14705

M55-59

14705

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24737

Males

14388

M55-59

14388

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24820

Males

14404

M55-59

14404

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24736

Males

14352

M55-59

14352

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24449

Males

14178

M55-59

14178

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24412

Males

14099

M55-59

14099

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22289

Males

13112

M55-59

13112

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25261

Males

14448

M55-59

14448

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21935

Males

12880

M55-59

12880

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

21845

Males

12805

M55-59

12805

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21624

Males

12654

M55-59

12654

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21663

Males

12708

M55-59

12708

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22599

Males

13138

M55-59

13138

Passing Analysis

Category:
Athletes Passed
1132
Passed By
922
Net Change
+210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24603
5K → 10K68447-379#24603#24982
10K → 15K49242-193#24982#25175
15K → 20K16849+119#25175#25056
20K → Half2610+16#25056#25040
Half → 25K8052+28#25040#25012
25K → 30K13851+87#25012#24925
30K → 20M7722+55#24925#24870
20M → 21M1073+104#24870#24766
21M → 35K1239-27#24766#24793
35K → 23M1391+138#24793#24655
23M → 24M1011+100#24655#24555
24M → 40K831+82#24555#24473
40K → 25.2M310+31#24473#24442
25.2M → Finish534+49#24442#24393
TOTALS1132922+210
📊

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