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BOSTON MARATHON 2023

Connor Todd

Bib: 960•M

MD

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:07
Rank: #425
Start → 5K
18:07 | 5:50/mi
10K· 6.21 mi
36:04
Rank: #407 (+18)
5K → 10K
17:57 | 5:47/mi
15K· 9.32 mi
54:12
Rank: #399 (+8)
10K → 15K
18:08 | 5:50/mi
20K· 12.43 mi
1:12:08
Rank: #368 (+31)
15K → 20K
17:56 | 5:46/mi
Half· 13.11 mi
1:15:59
Rank: #359 (+9)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:30:05
Rank: #344 (+15)
Half → 25K
14:06 | 5:49/mi
30K· 18.64 mi
1:48:13
Rank: #311 (+33)
25K → 30K
18:08 | 5:50/mi
20M
1:56:07
Rank: #303 (+8)
30K → 20M
7:54 | 5:49/mi
21M
2:02:14
Rank: #285 (+18)
20M → 21M
6:07 | 6:07/mi
35K· 21.75 mi
2:06:29
Rank: #282 (+3)
21M → 35K
4:15 | 5:41/mi
23M
2:13:53
Rank: #264 (+18)
35K → 23M
7:24 | 5:55/mi
24M
2:19:41
Rank: #253 (+11)
23M → 24M
5:48 | 5:48/mi
40K· 24.85 mi
2:24:59
Rank: #252 (+1)
24M → 40K
5:18 | 6:12/mi
25.2M
2:27:17
Rank: #253 (-1)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:33:47
Rank: #270 (-17)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:59
Pace5:48 /mi
2nd Half
Distance13.11 mi
Time1:17:48
Pace5:56 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1918:075:5018:07
5:50
-
10K
6.21 mi10:36:1636:045:4817:57
5:47
-0:03
15K
9.32 mi10:54:2454:125:4918:08
5:50
+0:03
20K
12.43 mi11:12:201:12:085:4817:56
5:46
-0:04
Half
13.11 mi11:16:111:15:595:483:51
5:39
-0:07
25K
15.53 mi11:30:171:30:055:4814:06
5:49
+0:10
30K
18.64 mi11:48:251:48:135:4818:08
5:50
+0:01
20M
20.00 mi11:56:191:56:075:487:54
5:49
-0:01
21M
21.00 mi12:02:262:02:145:496:07
6:07
+0:18
35K
21.75 mi12:06:412:06:295:494:15
5:41
-0:26
23M
23.00 mi12:14:052:13:535:497:24
5:55
+0:14
24M
24.00 mi12:19:532:19:415:495:48
5:48
-0:07
40K
24.85 mi12:25:112:24:595:505:18
6:12
+0:24
25.2M
25.20 mi12:27:292:27:175:512:18
6:40
+0:28
Finish
26.22 mi12:33:592:33:475:526:30
6:23
-0:17

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

5:39 /mi

Average Pace

5:52 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:59

94% of race

Time at Steady Pace

8:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:52 /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 mi10:18:1918:075:5018:07
5:50
#425
10K
6.21 mi10:36:1636:045:4817:57
5:47
#407
15K
9.32 mi10:54:2454:125:4918:08
5:50
#399
20K
12.43 mi11:12:201:12:085:4817:56
5:46
#368
Half
13.11 mi11:16:111:15:595:483:51
5:39
#359
25K
15.53 mi11:30:171:30:055:4814:06
5:49
#344
30K
18.64 mi11:48:251:48:135:4818:08
5:50
#311
20M
20.00 mi11:56:191:56:075:487:54
5:49
#303
21M
21.00 mi12:02:262:02:145:496:07
6:07
#285
35K
21.75 mi12:06:412:06:295:494:15
5:41
#282
23M
23.00 mi12:14:052:13:535:497:24
5:55
#264
24M
24.00 mi12:19:532:19:415:495:48
5:48
#253
40K
24.85 mi12:25:112:24:595:505:18
6:12
#252
25.2M
25.20 mi12:27:292:27:175:512:18
6:40
#253
Finish
26.22 mi12:33:592:33:475:526:30
6:23
#270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi425390390410(Top 2%)376(Top 2%)376(Top 7%)
10K6.21 mi3.10 mi407+18372+18372+18401(Top 2%)366(Top 2%)366(Top 7%)
15K9.32 mi3.11 mi399+8364+8364+8410(Top 2%)376(Top 2%)376(Top 7%)
20K12.43 mi3.11 mi368+31334+30334+30264(Top 1.0%)236(Top 2%)236(Top 4%)
Half13.11 mi0.68 mi359+9326+8326+8226(Top 0.8%)204(Top 1%)204(Top 4%)
25K15.53 mi2.42 mi344+15312+14312+14295(Top 1%)267(Top 2%)267(Top 5%)
30K18.64 mi3.11 mi311+33279+33279+33185(Top 0.7%)162(Top 1%)162(Top 3%)
20M20.00 mi1.36 mi303+8272+7272+7172(Top 0.6%)150(Top 1.0%)150(Top 3%)
21M21.00 mi1.00 mi285+18256+16256+16178(Top 0.7%)157(Top 1%)157(Top 3%)
35K21.75 mi0.75 mi282+3254+2254+2201(Top 0.8%)178(Top 1%)178(Top 3%)
23M23.00 mi1.25 mi264+18238+16238+16220(Top 0.8%)196(Top 1%)196(Top 4%)
24M24.00 mi1.00 mi253+11227+11227+11242(Top 0.9%)218(Top 1%)218(Top 4%)
40K24.85 mi0.85 mi252+1226+1226+1644(Top 2%)608(Top 4%)608(Top 12%)
25.2M25.20 mi0.35 mi253-1226226771(Top 3%)732(Top 5%)732(Top 14%)
Finish26.22 mi1.02 mi270-17244-18244-181899(Top 7%)1770(Top 12%)1770(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

410

Males

376

M18-39

376

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

401

Males

366

M18-39

366

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

410

Males

376

M18-39

376

15K→20K

9.3 - 12.4 mi

Top 1.0%
×5stories
+106ft-86ft

Overall

264

Males

236

M18-39

236

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

226

Males

204

M18-39

204

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

295

Males

267

M18-39

267

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

185

Males

162

M18-39

162

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

172

Males

150

M18-39

150

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8stories
+106ft-24ft

Overall

178

Males

157

M18-39

157

21M→35K

21.0 - 21.8 mi

Top 0.8%
×7stories
+17ft-86ft

Overall

201

Males

178

M18-39

178

35K→23M

21.8 - 23.0 mi

Top 0.8%
×5stories
+23ft-63ft

Overall

220

Males

196

M18-39

196

23M→24M

23.0 - 24.0 mi

Top 0.9%
×6stories
+12ft-82ft

Overall

242

Males

218

M18-39

218

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

644

Males

608

M18-39

608

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

771

Males

732

M18-39

732

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1899

Males

1770

M18-39

1770

Passing Analysis

Category:
Athletes Passed
213
Passed By
58
Net Change
+155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#425
5K → 10K2911+18#425#407
10K → 15K157+8#407#399
15K → 20K321+31#399#368
20K → Half90+9#368#359
Half → 25K183+15#359#344
25K → 30K352+33#344#311
30K → 20M91+8#311#303
20M → 21M191+18#303#285
21M → 35K52+3#285#282
35K → 23M180+18#282#264
23M → 24M121+11#264#253
24M → 40K65+1#253#252
40K → 25.2M34-1#252#253
25.2M → Finish320-17#253#270
TOTALS21358+155
📊

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