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BOSTON MARATHON 2023

Luke Keogh

Bib: 380•M

TX

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.4%
Gender (Male)
#0 / 15176
Top 0.6%
Division (M18-39)
#0 / 5285
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:58
Rank: #113
Start → 5K
5:28/mi
16:58 split
10K· 6.21 mi
34:09
Rank: #125 (-12)
5K → 10K
5:32/mi
17:11 split
15K· 9.32 mi
51:25
Rank: #135 (-10)
10K → 15K
5:33/mi
17:16 split
20K· 12.43 mi
1:08:46
Rank: #139 (-4)
15K → 20K
5:35/mi
17:21 split
Half· 13.11 mi
1:12:31
Rank: #133 (+6)
20K → Half
5:30/mi
3:45 split
25K· 15.53 mi
1:26:07
Rank: #127 (+6)
Half → 25K
5:37/mi
13:36 split
30K· 18.64 mi
1:43:53
Rank: #121 (+6)
25K → 30K
5:43/mi
17:46 split
20M
1:51:40
Rank: #121
30K → 20M
5:44/mi
7:47 split
21M
1:57:42
Rank: #119 (+2)
20M → 21M
6:02/mi
6:02 split
35K· 21.75 mi
2:01:52
Rank: #116 (+3)
21M → 35K
5:34/mi
4:10 split
23M
2:09:08
Rank: #115 (+1)
35K → 23M
5:48/mi
7:16 split
24M
2:14:45
Rank: #112 (+3)
23M → 24M
5:37/mi
5:37 split
40K· 24.85 mi
2:19:44
Rank: #109 (+3)
24M → 40K
5:50/mi
4:59 split
25.2M
2:21:54
Rank: #108 (+1)
40K → 25.2M
6:17/mi
2:10 split
Finish· 26.22 mi
2:27:46
Rank: #106 (+2)
25.2M → Finish
5:45/mi
5:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:12:31
Pace5:32 /mi
2nd Half
Distance13.11 mi
Time1:15:15
Pace5:44 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5916:585:2816:58
5:28
-
10K
6.21 mi10:34:1034:095:3017:11
5:32
+0:04
15K
9.32 mi10:51:2651:255:3117:16
5:33
+0:01
20K
12.43 mi11:08:471:08:465:3217:21
5:35
+0:02
Half
13.11 mi11:12:321:12:315:323:45
5:30
-0:05
25K
15.53 mi11:26:081:26:075:3313:36
5:37
+0:07
30K
18.64 mi11:43:541:43:535:3417:46
5:43
+0:06
20M
20.00 mi11:51:411:51:405:357:47
5:44
+0:01
21M
21.00 mi11:57:431:57:425:366:02
6:02
+0:18
35K
21.75 mi12:01:532:01:525:364:10
5:34
-0:28
23M
23.00 mi12:09:092:09:085:377:16
5:48
+0:14
24M
24.00 mi12:14:462:14:455:375:37
5:37
-0:11
40K
24.85 mi12:19:452:19:445:374:59
5:50
+0:13
25.2M
25.20 mi12:21:552:21:545:382:10
6:17
+0:27
Finish
26.22 mi12:27:472:27:465:385:52
5:45
-0:32

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

5:28 /mi

Average Pace

5:38 /mi

Slowest Pace

6:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:34

94% of race

Time at Steady Pace

8:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:38 /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 mi10:16:5916:585:2816:58
5:28
#113
10K
6.21 mi10:34:1034:095:3017:11
5:32
#125
15K
9.32 mi10:51:2651:255:3117:16
5:33
#135
20K
12.43 mi11:08:471:08:465:3217:21
5:35
#139
Half
13.11 mi11:12:321:12:315:323:45
5:30
#133
25K
15.53 mi11:26:081:26:075:3313:36
5:37
#127
30K
18.64 mi11:43:541:43:535:3417:46
5:43
#121
20M
20.00 mi11:51:411:51:405:357:47
5:44
#121
21M
21.00 mi11:57:431:57:425:366:02
6:02
#119
35K
21.75 mi12:01:532:01:525:364:10
5:34
#116
23M
23.00 mi12:09:092:09:085:377:16
5:48
#115
24M
24.00 mi12:14:462:14:455:375:37
5:37
#112
40K
24.85 mi12:19:452:19:445:374:59
5:50
#109
25.2M
25.20 mi12:21:552:21:545:382:10
6:17
#108
Finish
26.22 mi12:27:472:27:465:385:52
5:45
#106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi113113113138(Top 0.5%)113(Top 0.7%)113(Top 2%)
10K6.21 mi3.10 mi125-12125-12125-12168(Top 0.6%)141(Top 0.9%)141(Top 3%)
15K9.32 mi3.11 mi135-10118+7118+7138(Top 0.5%)113(Top 0.7%)113(Top 2%)
20K12.43 mi3.11 mi139-4120-2120-2129(Top 0.5%)110(Top 0.7%)110(Top 2%)
Half13.11 mi0.68 mi133+6115+5115+5121(Top 0.5%)103(Top 0.7%)103(Top 2%)
25K15.53 mi2.42 mi127+6109+6109+6118(Top 0.4%)99(Top 0.7%)99(Top 2%)
30K18.64 mi3.11 mi121+6103+6103+6113(Top 0.4%)94(Top 0.6%)94(Top 2%)
20M20.00 mi1.36 mi121103103120(Top 0.5%)101(Top 0.7%)101(Top 2%)
21M21.00 mi1.00 mi119+2101+2101+2125(Top 0.5%)106(Top 0.7%)106(Top 2%)
35K21.75 mi0.75 mi116+398+398+3124(Top 0.5%)103(Top 0.7%)103(Top 2%)
23M23.00 mi1.25 mi115+197+197+1133(Top 0.5%)113(Top 0.7%)113(Top 2%)
24M24.00 mi1.00 mi112+394+394+3125(Top 0.5%)108(Top 0.7%)108(Top 2%)
40K24.85 mi0.85 mi109+390+490+4163(Top 0.6%)146(Top 1.0%)146(Top 3%)
25.2M25.20 mi0.35 mi108+19090203(Top 0.8%)184(Top 1%)184(Top 3%)
Finish26.22 mi1.02 mi106+288+288+2300(Top 1%)282(Top 2%)282(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21story building
+97ft-345ft

Overall

138

Males

113

M18-39

113

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5story building
+79ft-138ft

Overall

168

Males

141

M18-39

141

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3story building
+67ft-78ft

Overall

138

Males

113

M18-39

113

15K→20K

9.3 - 12.4 mi

Top 0.5%
×5story building
+106ft-86ft

Overall

129

Males

110

M18-39

110

20K→Half

12.4 - 13.1 mi

Top 0.5%
×2story building
+19ft-37ft

Overall

121

Males

103

M18-39

103

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4story building
+66ft-88ft

Overall

118

Males

99

M18-39

99

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9story building
+181ft-148ft

Overall

113

Males

94

M18-39

94

30K→20M

18.6 - 20.0 mi

Top 0.5%
×5story building
+64ft-50ft

Overall

120

Males

101

M18-39

101

20M→21M

20.0 - 21.0 mi

Top 0.5%
×8story building
+106ft-24ft

Overall

125

Males

106

M18-39

106

21M→35K

21.0 - 21.8 mi

Top 0.5%
×7story building
+17ft-86ft

Overall

124

Males

103

M18-39

103

35K→23M

21.8 - 23.0 mi

Top 0.5%
×5story building
+23ft-63ft

Overall

133

Males

113

M18-39

113

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6story building
+12ft-82ft

Overall

125

Males

108

M18-39

108

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1story
+6ft-20ft

Overall

163

Males

146

M18-39

146

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

203

Males

184

M18-39

184

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

300

Males

282

M18-39

282

Passing Analysis

Category:
Athletes Passed
55
Passed By
48
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#113
5K → 10K214-12#113#125
10K → 15K919-10#125#135
15K → 20K26-4#135#139
20K → Half60+6#139#133
Half → 25K82+6#133#127
25K → 30K82+6#127#121
30K → 20M110#121#121
20M → 21M31+2#121#119
21M → 35K30+3#119#116
35K → 23M21+1#116#115
23M → 24M30+3#115#112
24M → 40K41+3#112#109
40K → 25.2M10+1#109#108
25.2M → Finish31+2#108#106
TOTALS5548+7
📊

Passing Visuals

Category:
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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