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BOSTON MARATHON 2023

Cole Fluehr

Bib: 1757•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:01
Rank: #947
Start → 5K
6:07/mi
19:01 split
10K· 6.21 mi
38:15
Rank: #1101 (-154)
5K → 10K
6:11/mi
19:14 split
15K· 9.32 mi
57:51
Rank: #1215 (-114)
10K → 15K
6:19/mi
19:36 split
20K· 12.43 mi
1:18:07
Rank: #1454 (-239)
15K → 20K
6:31/mi
20:16 split
Half· 13.11 mi
1:22:32
Rank: #1519 (-65)
20K → Half
6:28/mi
4:25 split
25K· 15.53 mi
1:38:43
Rank: #1725 (-206)
Half → 25K
6:40/mi
16:11 split
30K· 18.64 mi
2:00:02
Rank: #1916 (-191)
25K → 30K
6:52/mi
21:19 split
20M
2:09:25
Rank: #1999 (-83)
30K → 20M
6:54/mi
9:23 split
21M
2:16:40
Rank: #2051 (-52)
20M → 21M
7:15/mi
7:15 split
35K· 21.75 mi
2:21:40
Rank: #2076 (-25)
21M → 35K
6:41/mi
5:00 split
23M
2:30:17
Rank: #2102 (-26)
35K → 23M
6:53/mi
8:37 split
24M
2:37:05
Rank: #2141 (-39)
23M → 24M
6:48/mi
6:48 split
40K· 24.85 mi
2:42:54
Rank: #2148 (-7)
24M → 40K
6:48/mi
5:49 split
25.2M
2:45:23
Rank: #2143 (+5)
40K → 25.2M
7:12/mi
2:29 split
Finish· 26.22 mi
2:51:53
Rank: #2089 (+54)
25.2M → Finish
6:23/mi
6:30 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:32
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1919:016:0719:01
6:07
-
10K
6.21 mi10:38:3338:156:0919:14
6:11
+0:04
15K
9.32 mi10:58:0957:516:1219:36
6:19
+0:08
20K
12.43 mi11:18:251:18:076:1720:16
6:31
+0:12
Half
13.11 mi11:22:501:22:326:184:25
6:28
-0:03
25K
15.53 mi11:39:011:38:436:2116:11
6:40
+0:12
30K
18.64 mi12:00:202:00:026:2621:19
6:52
+0:12
20M
20.00 mi12:09:432:09:256:289:23
6:54
+0:02
21M
21.00 mi12:16:582:16:406:307:15
7:15
+0:21
35K
21.75 mi12:21:582:21:406:315:00
6:41
-0:34
23M
23.00 mi12:30:352:30:176:328:37
6:53
+0:12
24M
24.00 mi12:37:232:37:056:336:48
6:48
-0:05
40K
24.85 mi12:43:122:42:546:335:49
6:48
0:00
25.2M
25.20 mi12:45:412:45:236:342:29
7:12
+0:24
Finish
26.22 mi12:52:112:51:536:346:30
6:23
-0:49

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

6:07 /mi

Average Pace

6:34 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:13

64% of race

Time at Steady Pace

54:25

32% of race

Time at Slower Pace

7:15

4% of race

Average Pace: 6:33 /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 mi10:19:1919:016:0719:01
6:07
#947
10K
6.21 mi10:38:3338:156:0919:14
6:11
#1101
15K
9.32 mi10:58:0957:516:1219:36
6:19
#1215
20K
12.43 mi11:18:251:18:076:1720:16
6:31
#1454
Half
13.11 mi11:22:501:22:326:184:25
6:28
#1519
25K
15.53 mi11:39:011:38:436:2116:11
6:40
#1725
30K
18.64 mi12:00:202:00:026:2621:19
6:52
#1916
20M
20.00 mi12:09:432:09:256:289:23
6:54
#1999
21M
21.00 mi12:16:582:16:406:307:15
7:15
#2051
35K
21.75 mi12:21:582:21:406:315:00
6:41
#2076
23M
23.00 mi12:30:352:30:176:328:37
6:53
#2102
24M
24.00 mi12:37:232:37:056:336:48
6:48
#2141
40K
24.85 mi12:43:122:42:546:335:49
6:48
#2148
25.2M
25.20 mi12:45:412:45:236:342:29
7:12
#2143
Finish
26.22 mi12:52:112:51:536:346:30
6:23
#2089
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9478918911695(Top 6%)1621(Top 11%)1621(Top 31%)
10K6.21 mi3.10 mi1101-1541042-1511042-1511328(Top 5%)1265(Top 8%)1265(Top 24%)
15K9.32 mi3.11 mi1215-1141152-1101152-1101695(Top 6%)1621(Top 11%)1621(Top 31%)
20K12.43 mi3.11 mi1454-2391387-2351387-2352409(Top 9%)2307(Top 15%)2307(Top 44%)
Half13.11 mi0.68 mi1519-651450-631450-632577(Top 10%)2471(Top 16%)2471(Top 47%)
25K15.53 mi2.42 mi1725-2061651-2011651-2013152(Top 12%)3004(Top 20%)3004(Top 57%)
30K18.64 mi3.11 mi1916-1911834-1831834-1833365(Top 13%)3165(Top 21%)3165(Top 60%)
20M20.00 mi1.36 mi1999-831915-811915-813415(Top 13%)3187(Top 21%)3187(Top 60%)
21M21.00 mi1.00 mi2051-521965-501965-503320(Top 12%)3090(Top 20%)3090(Top 58%)
35K21.75 mi0.75 mi2076-251991-261991-263419(Top 13%)3171(Top 21%)3171(Top 60%)
23M23.00 mi1.25 mi2102-262015-242015-243094(Top 12%)2880(Top 19%)2880(Top 54%)
24M24.00 mi1.00 mi2141-392054-392054-393612(Top 14%)3311(Top 22%)3311(Top 63%)
40K24.85 mi0.85 mi2148-72062-82062-82809(Top 11%)2583(Top 17%)2583(Top 49%)
25.2M25.20 mi0.35 mi2143+52056+62056+62478(Top 9%)2291(Top 15%)2291(Top 43%)
Finish26.22 mi1.02 mi2089+542002+542002+541921(Top 7%)1792(Top 12%)1792(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1695

Males

1621

M18-39

1621

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1328

Males

1265

M18-39

1265

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1695

Males

1621

M18-39

1621

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2409

Males

2307

M18-39

2307

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2577

Males

2471

M18-39

2471

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3152

Males

3004

M18-39

3004

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3365

Males

3165

M18-39

3165

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3415

Males

3187

M18-39

3187

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3320

Males

3090

M18-39

3090

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3419

Males

3171

M18-39

3171

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3094

Males

2880

M18-39

2880

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3612

Males

3311

M18-39

3311

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2809

Males

2583

M18-39

2583

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2478

Males

2291

M18-39

2291

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1921

Males

1792

M18-39

1792

Passing Analysis

Category:
Athletes Passed
248
Passed By
1390
Net Change
-1142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#947
5K → 10K7161-154#947#1101
10K → 15K8122-114#1101#1215
15K → 20K8247-239#1215#1454
20K → Half065-65#1454#1519
Half → 25K6212-206#1519#1725
25K → 30K21212-191#1725#1916
30K → 20M19102-83#1916#1999
20M → 21M1365-52#1999#2051
21M → 35K1237-25#2051#2076
35K → 23M3258-26#2076#2102
23M → 24M1756-39#2102#2141
24M → 40K2532-7#2141#2148
40K → 25.2M1510+5#2148#2143
25.2M → Finish6511+54#2143#2089
TOTALS2481390-1142
📊

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