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BOSTON MARATHON 2023

Chris Cheula

Bib: 4590•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 36%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #3185
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
40:59
Rank: #3140 (+45)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:28
Rank: #3176 (-36)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:22:22
Rank: #3281 (-105)
15K → 20K
20:54 | 6:44/mi
Half· 13.11 mi
1:26:54
Rank: #3309 (-28)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:43:13
Rank: #3314 (-5)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:05:48
Rank: #3843 (-529)
25K → 30K
22:35 | 7:16/mi
20M
2:17:32
Rank: #4803 (-960)
30K → 20M
11:44 | 8:38/mi
21M
2:29:14
Rank: #6041 (-1238)
20M → 21M
11:42 | 11:42/mi
35K· 21.75 mi
2:36:34
Rank: #6549 (-508)
21M → 35K
7:20 | 9:48/mi
23M
2:56:33
Rank: #9810 (-3261)
35K → 23M
19:59 | 15:58/mi
24M
3:05:04
Rank: #10030 (-220)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:11:28
Rank: #9855 (+175)
24M → 40K
6:24 | 7:29/mi
25.2M
3:14:37
Rank: #9903 (-48)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:21:07
Rank: #9481 (+422)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:54
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
📊Positive Split: 31.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0620:386:3820:38
6:38
-
10K
6.21 mi10:43:2740:596:3620:21
6:33
-0:05
15K
9.32 mi11:03:561:01:286:3620:29
6:36
+0:03
20K
12.43 mi11:24:501:22:226:3820:54
6:44
+0:08
Half
13.11 mi11:29:221:26:546:384:32
6:39
-0:05
25K
15.53 mi11:45:411:43:136:3916:19
6:44
+0:05
30K
18.64 mi12:08:162:05:486:4522:35
7:16
+0:32
20M
20.00 mi12:20:002:17:326:5311:44
8:38
+1:22
21M
21.00 mi12:31:422:29:147:0611:42
11:42
+3:04
35K
21.75 mi12:39:022:36:347:127:20
9:48
-1:54
23M
23.00 mi12:59:012:56:337:4119:59
15:58
+6:10
24M
24.00 mi13:07:323:05:047:438:31
8:31
-7:27
40K
24.85 mi13:13:563:11:287:426:24
7:29
-1:02
25.2M
25.20 mi13:17:053:14:377:433:09
9:08
+1:39
Finish
26.22 mi13:23:353:21:077:416:30
6:23
-2:45

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

6:23 /mi

Average Pace

7:41 /mi

Slowest Pace

15:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:27:13

73% of race

Time at Slower Pace

53:54

27% of race

Average Pace: 7:40 /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 mi10:23:0620:386:3820:38
6:38
#3185
10K
6.21 mi10:43:2740:596:3620:21
6:33
#3140
15K
9.32 mi11:03:561:01:286:3620:29
6:36
#3176
20K
12.43 mi11:24:501:22:226:3820:54
6:44
#3281
Half
13.11 mi11:29:221:26:546:384:32
6:39
#3309
25K
15.53 mi11:45:411:43:136:3916:19
6:44
#3314
30K
18.64 mi12:08:162:05:486:4522:35
7:16
#3843
20M
20.00 mi12:20:002:17:326:5311:44
8:38
#4803
21M
21.00 mi12:31:422:29:147:0611:42
11:42
#6041
35K
21.75 mi12:39:022:36:347:127:20
9:48
#6549
23M
23.00 mi12:59:012:56:337:4119:59
15:58
#9810
24M
24.00 mi13:07:323:05:047:438:31
8:31
#10030
40K
24.85 mi13:13:563:11:287:426:24
7:29
#9855
25.2M
25.20 mi13:17:053:14:377:433:09
9:08
#9903
Finish
26.22 mi13:23:353:21:077:416:30
6:23
#9481
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3185301330133248(Top 12%)3089(Top 20%)3089(Top 58%)
10K6.21 mi3.10 mi3140+452982+312982+313142(Top 12%)2998(Top 20%)2998(Top 57%)
15K9.32 mi3.11 mi3176-363025-433025-433248(Top 12%)3089(Top 20%)3089(Top 58%)
20K12.43 mi3.11 mi3281-1053121-963121-963788(Top 14%)3576(Top 24%)3576(Top 68%)
Half13.11 mi0.68 mi3309-283147-263147-263899(Top 15%)3683(Top 24%)3683(Top 70%)
25K15.53 mi2.42 mi3314-53154-73154-73615(Top 14%)3410(Top 22%)3410(Top 65%)
30K18.64 mi3.11 mi3843-5293625-4713625-4715875(Top 22%)5284(Top 35%)5284(Top 100%)
20M20.00 mi1.36 mi4803-9604467-8424467-84214456(Top 54%)9751(Top 64%)9751(Top 185%)
21M21.00 mi1.00 mi6041-12385473-10065473-100622229(Top 83%)13076(Top 86%)13076(Top 247%)
35K21.75 mi0.75 mi6549-5085845-3725845-37220734(Top 78%)12349(Top 81%)12349(Top 234%)
23M23.00 mi1.25 mi9810-32617885-20407885-204026489(Top 100%)15097(Top 99%)15097(Top 286%)
24M24.00 mi1.00 mi10030-2207970-857970-8514531(Top 55%)9528(Top 63%)9528(Top 180%)
40K24.85 mi0.85 mi9855+1757847+1237847+1236638(Top 25%)5426(Top 36%)5426(Top 103%)
25.2M25.20 mi0.35 mi9903-487861-147861-1413184(Top 50%)8825(Top 58%)8825(Top 167%)
Finish26.22 mi1.02 mi9481+4227610+2517610+2511956(Top 7%)1827(Top 12%)1827(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3248

Males

3089

M18-39

3089

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3142

Males

2998

M18-39

2998

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3248

Males

3089

M18-39

3089

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3788

Males

3576

M18-39

3576

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3899

Males

3683

M18-39

3683

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3615

Males

3410

M18-39

3410

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5875

Males

5284

M18-39

5284

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14456

Males

9751

M18-39

9751

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22229

Males

13076

M18-39

13076

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20734

Males

12349

M18-39

12349

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

26489

Males

15097

M18-39

15097

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14531

Males

9528

M18-39

9528

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6638

Males

5426

M18-39

5426

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13184

Males

8825

M18-39

8825

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1956

Males

1827

M18-39

1827

Passing Analysis

Category:
Athletes Passed
1051*
Passed By
7345
Net Change
-6296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3185
5K → 10K180135+45#3185#3140
10K → 15K75111-36#3140#3176
15K → 20K55160-105#3176#3281
20K → Half1341-28#3281#3309
Half → 25K6873-5#3309#3314
25K → 30K12541-529#3314#3843
30K → 20M2962-960#3843#4803
20M → 21M01238-1238#4803#6041
21M → 35K1509-508#6041#6549
35K → 23M33264-3261#6549#9810
23M → 24M22240-220#9810#10030
24M → 40K181*6+175#10030#9855
40K → 25.2M1664-48#9855#9903
25.2M → Finish423*1+422#9903#9481
TOTALS1051*7345-6296

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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