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BOSTON MARATHON 2023

Colton Bell

Bib: 3692•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 39%
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
22:01
Rank: #6794
Start → 5K
22:01 | 7:05/mi
10K· 6.21 mi
44:07
Rank: #7103 (-309)
5K → 10K
22:06 | 7:07/mi
15K· 9.32 mi
1:06:00
Rank: #6986 (+117)
10K → 15K
21:53 | 7:03/mi
20K· 12.43 mi
1:28:13
Rank: #6926 (+60)
15K → 20K
22:13 | 7:09/mi
Half· 13.11 mi
1:33:03
Rank: #6914 (+12)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:50:29
Rank: #6843 (+71)
Half → 25K
17:26 | 7:11/mi
30K· 18.64 mi
2:13:21
Rank: #6708 (+135)
25K → 30K
22:52 | 7:22/mi
20M
2:23:19
Rank: #6620 (+88)
30K → 20M
9:58 | 7:20/mi
21M
2:31:01
Rank: #6531 (+89)
20M → 21M
7:42 | 7:42/mi
35K· 21.75 mi
2:36:24
Rank: #6495 (+36)
21M → 35K
5:23 | 7:12/mi
23M
2:45:41
Rank: #6427 (+68)
35K → 23M
9:17 | 7:25/mi
24M
2:53:09
Rank: #6419 (+8)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:59:40
Rank: #6411 (+8)
24M → 40K
6:31 | 7:37/mi
25.2M
3:02:30
Rank: #6405 (+6)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:11:17
Rank: #6697 (-292)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:03
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:38:14
Pace7:30 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2522:017:0522:01
7:05
-
10K
6.21 mi11:09:3144:077:0622:06
7:07
+0:02
15K
9.32 mi11:31:241:06:007:0521:53
7:03
-0:04
20K
12.43 mi11:53:371:28:137:0622:13
7:09
+0:06
Half
13.11 mi11:58:271:33:037:064:50
7:05
-0:04
25K
15.53 mi12:15:531:50:297:0717:26
7:11
+0:06
30K
18.64 mi12:38:452:13:217:0922:52
7:22
+0:11
20M
20.00 mi12:48:432:23:197:109:58
7:20
-0:02
21M
21.00 mi12:56:252:31:017:117:42
7:42
+0:22
35K
21.75 mi13:01:482:36:247:115:23
7:12
-0:30
23M
23.00 mi13:11:052:45:417:129:17
7:25
+0:13
24M
24.00 mi13:18:332:53:097:137:28
7:28
+0:03
40K
24.85 mi13:25:042:59:407:146:31
7:37
+0:09
25.2M
25.20 mi13:27:543:02:307:152:50
8:13
+0:36
Finish
26.22 mi13:36:413:11:177:188:47
8:37
+0:24

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

7:03 /mi

Average Pace

7:18 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:44

25% of race

Time at Steady Pace

1:56:43

61% of race

Time at Slower Pace

25:50

14% of race

Average Pace: 7:18 /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 mi10:47:2522:017:0522:01
7:05
#6794
10K
6.21 mi11:09:3144:077:0622:06
7:07
#7103
15K
9.32 mi11:31:241:06:007:0521:53
7:03
#6986
20K
12.43 mi11:53:371:28:137:0622:13
7:09
#6926
Half
13.11 mi11:58:271:33:037:064:50
7:05
#6914
25K
15.53 mi12:15:531:50:297:0717:26
7:11
#6843
30K
18.64 mi12:38:452:13:217:0922:52
7:22
#6708
20M
20.00 mi12:48:432:23:197:109:58
7:20
#6620
21M
21.00 mi12:56:252:31:017:117:42
7:42
#6531
35K
21.75 mi13:01:482:36:247:115:23
7:12
#6495
23M
23.00 mi13:11:052:45:417:129:17
7:25
#6427
24M
24.00 mi13:18:332:53:097:137:28
7:28
#6419
40K
24.85 mi13:25:042:59:407:146:31
7:37
#6411
25.2M
25.20 mi13:27:543:02:307:152:50
8:13
#6405
Finish
26.22 mi13:36:413:11:177:188:47
8:37
#6697
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6794611861186822(Top 26%)6106(Top 40%)6106(Top 116%)
10K6.21 mi3.10 mi7103-3096336-2186336-2187522(Top 28%)6617(Top 44%)6617(Top 125%)
15K9.32 mi3.11 mi6986+1176238+986238+986822(Top 26%)6106(Top 40%)6106(Top 116%)
20K12.43 mi3.11 mi6926+606197+416197+416807(Top 26%)6069(Top 40%)6069(Top 115%)
Half13.11 mi0.68 mi6914+126185+126185+127033(Top 26%)6250(Top 41%)6250(Top 118%)
25K15.53 mi2.42 mi6843+716121+646121+646626(Top 25%)5881(Top 39%)5881(Top 111%)
30K18.64 mi3.11 mi6708+1355997+1245997+1246371(Top 24%)5638(Top 37%)5638(Top 107%)
20M20.00 mi1.36 mi6620+885916+815916+815837(Top 22%)5175(Top 34%)5175(Top 98%)
21M21.00 mi1.00 mi6531+895836+805836+805624(Top 21%)4925(Top 32%)4925(Top 93%)
35K21.75 mi0.75 mi6495+365801+355801+356476(Top 24%)5556(Top 37%)5556(Top 105%)
23M23.00 mi1.25 mi6427+685741+605741+605943(Top 22%)5150(Top 34%)5150(Top 97%)
24M24.00 mi1.00 mi6419+85722+195722+197441(Top 28%)5966(Top 39%)5966(Top 113%)
40K24.85 mi0.85 mi6411+85708+145708+147425(Top 28%)5885(Top 39%)5885(Top 111%)
25.2M25.20 mi0.35 mi6405+65700+85700+87711(Top 29%)5987(Top 39%)5987(Top 113%)
Finish26.22 mi1.02 mi6697-2925882-1825882-18216054(Top 60%)10183(Top 67%)10183(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6822

Males

6106

M18-39

6106

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7522

Males

6617

M18-39

6617

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6822

Males

6106

M18-39

6106

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6807

Males

6069

M18-39

6069

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7033

Males

6250

M18-39

6250

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6626

Males

5881

M18-39

5881

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6371

Males

5638

M18-39

5638

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5837

Males

5175

M18-39

5175

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5624

Males

4925

M18-39

4925

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6476

Males

5556

M18-39

5556

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5943

Males

5150

M18-39

5150

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7441

Males

5966

M18-39

5966

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7425

Males

5885

M18-39

5885

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7711

Males

5987

M18-39

5987

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

16054

Males

10183

M18-39

10183

Passing Analysis

Category:
Athletes Passed
1264
Passed By
1167
Net Change
+97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6794
5K → 10K79388-309#6794#7103
10K → 15K20083+117#7103#6986
15K → 20K13474+60#6986#6926
20K → Half2816+12#6926#6914
Half → 25K10938+71#6914#6843
25K → 30K18752+135#6843#6708
30K → 20M10820+88#6708#6620
20M → 21M10516+89#6620#6531
21M → 35K6226+36#6531#6495
35K → 23M10133+68#6495#6427
23M → 24M6456+8#6427#6419
24M → 40K5648+8#6419#6411
40K → 25.2M2418+6#6411#6405
25.2M → Finish7299-292#6405#6697
TOTALS12641167+97
📊

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