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BOSTON MARATHON 2023

Christian Hall

Bib: 728•M

MN

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 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:37
Rank: #672
Start → 5K
18:37 | 6:00/mi
10K· 6.21 mi
36:58
Rank: #631 (+41)
5K → 10K
18:21 | 5:54/mi
15K· 9.32 mi
55:12
Rank: #574 (+57)
10K → 15K
18:14 | 5:52/mi
20K· 12.43 mi
1:13:36
Rank: #537 (+37)
15K → 20K
18:24 | 5:55/mi
Half· 13.11 mi
1:17:34
Rank: #526 (+11)
20K → Half
3:58 | 5:49/mi
25K· 15.53 mi
1:31:48
Rank: #495 (+31)
Half → 25K
14:14 | 5:52/mi
30K· 18.64 mi
1:50:06
Rank: #434 (+61)
25K → 30K
18:18 | 5:53/mi
20M
1:58:07
Rank: #413 (+21)
30K → 20M
8:01 | 5:54/mi
21M
2:04:20
Rank: #399 (+14)
20M → 21M
6:13 | 6:13/mi
35K· 21.75 mi
2:08:42
Rank: #398 (+1)
21M → 35K
4:22 | 5:50/mi
23M
2:16:15
Rank: #388 (+10)
35K → 23M
7:33 | 6:02/mi
24M
2:22:07
Rank: #372 (+16)
23M → 24M
5:52 | 5:52/mi
40K· 24.85 mi
2:27:18
Rank: #366 (+6)
24M → 40K
5:11 | 6:04/mi
25.2M
2:29:31
Rank: #363 (+3)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:35:38
Rank: #366 (-3)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:17:34
Pace5:55 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:18:04
Pace5:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1618:376:0018:37
6:00
-
10K
6.21 mi10:37:3736:585:5718:21
5:54
-0:06
15K
9.32 mi10:55:5155:125:5518:14
5:52
-0:02
20K
12.43 mi11:14:151:13:365:5518:24
5:55
+0:03
Half
13.11 mi11:18:131:17:345:553:58
5:49
-0:06
25K
15.53 mi11:32:271:31:485:5514:14
5:52
+0:03
30K
18.64 mi11:50:451:50:065:5418:18
5:53
+0:01
20M
20.00 mi11:58:461:58:075:548:01
5:54
+0:01
21M
21.00 mi12:04:592:04:205:556:13
6:13
+0:19
35K
21.75 mi12:09:212:08:425:554:22
5:50
-0:23
23M
23.00 mi12:16:542:16:155:557:33
6:02
+0:12
24M
24.00 mi12:22:462:22:075:555:52
5:52
-0:10
40K
24.85 mi12:27:572:27:185:565:11
6:04
+0:12
25.2M
25.20 mi12:30:102:29:315:562:13
6:26
+0:22
Finish
26.22 mi12:36:172:35:385:566:07
6:00
-0:26

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

5:49 /mi

Average Pace

5:56 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:25

99% of race

Time at Steady Pace

2:13

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:56 /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 mi10:19:1618:376:0018:37
6:00
#672
10K
6.21 mi10:37:3736:585:5718:21
5:54
#631
15K
9.32 mi10:55:5155:125:5518:14
5:52
#574
20K
12.43 mi11:14:151:13:365:5518:24
5:55
#537
Half
13.11 mi11:18:131:17:345:553:58
5:49
#526
25K
15.53 mi11:32:271:31:485:5514:14
5:52
#495
30K
18.64 mi11:50:451:50:065:5418:18
5:53
#434
20M
20.00 mi11:58:461:58:075:548:01
5:54
#413
21M
21.00 mi12:04:592:04:205:556:13
6:13
#399
35K
21.75 mi12:09:212:08:425:554:22
5:50
#398
23M
23.00 mi12:16:542:16:155:557:33
6:02
#388
24M
24.00 mi12:22:462:22:075:555:52
5:52
#372
40K
24.85 mi12:27:572:27:185:565:11
6:04
#366
25.2M
25.20 mi12:30:102:29:315:562:13
6:26
#363
Finish
26.22 mi12:36:172:35:385:566:07
6:00
#366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi672628628450(Top 2%)415(Top 3%)415(Top 8%)
10K6.21 mi3.10 mi631+41587+41587+41599(Top 2%)556(Top 4%)556(Top 11%)
15K9.32 mi3.11 mi574+57531+56531+56450(Top 2%)415(Top 3%)415(Top 8%)
20K12.43 mi3.11 mi537+37496+35496+35445(Top 2%)409(Top 3%)409(Top 8%)
Half13.11 mi0.68 mi526+11486+10486+10405(Top 2%)374(Top 2%)374(Top 7%)
25K15.53 mi2.42 mi495+31455+31455+31353(Top 1%)325(Top 2%)325(Top 6%)
30K18.64 mi3.11 mi434+61398+57398+57243(Top 0.9%)219(Top 1%)219(Top 4%)
20M20.00 mi1.36 mi413+21381+17381+17248(Top 0.9%)224(Top 1%)224(Top 4%)
21M21.00 mi1.00 mi399+14367+14367+14256(Top 1.0%)232(Top 2%)232(Top 4%)
35K21.75 mi0.75 mi398+1366+1366+1417(Top 2%)386(Top 3%)386(Top 7%)
23M23.00 mi1.25 mi388+10355+11355+11337(Top 1%)311(Top 2%)311(Top 6%)
24M24.00 mi1.00 mi372+16340+15340+15336(Top 1%)310(Top 2%)310(Top 6%)
40K24.85 mi0.85 mi366+6334+6334+6417(Top 2%)390(Top 3%)390(Top 7%)
25.2M25.20 mi0.35 mi363+3331+3331+3382(Top 1%)360(Top 2%)360(Top 7%)
Finish26.22 mi1.02 mi366-3334-3334-3721(Top 3%)689(Top 5%)689(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

450

Males

415

M18-39

415

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

599

Males

556

M18-39

556

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

450

Males

415

M18-39

415

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

445

Males

409

M18-39

409

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

405

Males

374

M18-39

374

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

353

Males

325

M18-39

325

25K→30K

15.5 - 18.6 mi

Top 0.9%
×9stories
+181ft-148ft

Overall

243

Males

219

M18-39

219

30K→20M

18.6 - 20.0 mi

Top 0.9%
×5stories
+64ft-50ft

Overall

248

Males

224

M18-39

224

20M→21M

20.0 - 21.0 mi

Top 1.0%
×8stories
+106ft-24ft

Overall

256

Males

232

M18-39

232

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

417

Males

386

M18-39

386

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

337

Males

311

M18-39

311

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

336

Males

310

M18-39

310

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

417

Males

390

M18-39

390

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

382

Males

360

M18-39

360

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

721

Males

689

M18-39

689

Passing Analysis

Category:
Athletes Passed
356
Passed By
50
Net Change
+306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#672
5K → 10K5615+41#672#631
10K → 15K592+57#631#574
15K → 20K414+37#574#537
20K → Half110+11#537#526
Half → 25K321+31#526#495
25K → 30K621+61#495#434
30K → 20M221+21#434#413
20M → 21M162+14#413#399
21M → 35K65+1#399#398
35K → 23M122+10#398#388
23M → 24M160+16#388#372
24M → 40K104+6#372#366
40K → 25.2M52+3#366#363
25.2M → Finish811-3#363#366
TOTALS35650+306
📊

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