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BOSTON MARATHON 2023

Tim Oneill

Bib: 369•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:23
Rank: #559
Start → 5K
18:23 | 5:55/mi
10K· 6.21 mi
36:35
Rank: #530 (+29)
5K → 10K
18:12 | 5:51/mi
15K· 9.32 mi
54:48
Rank: #506 (+24)
10K → 15K
18:13 | 5:52/mi
20K· 12.43 mi
1:12:53
Rank: #435 (+71)
15K → 20K
18:05 | 5:49/mi
Half· 13.11 mi
1:16:46
Rank: #424 (+11)
20K → Half
3:53 | 5:42/mi
25K· 15.53 mi
1:31:02
Rank: #419 (+5)
Half → 25K
14:16 | 5:53/mi
30K· 18.64 mi
1:50:16
Rank: #451 (-32)
25K → 30K
19:14 | 6:11/mi
20M
1:58:58
Rank: #475 (-24)
30K → 20M
8:42 | 6:24/mi
21M
2:05:40
Rank: #477 (-2)
20M → 21M
6:42 | 6:42/mi
35K· 21.75 mi
2:10:19
Rank: #497 (-20)
21M → 35K
4:39 | 6:13/mi
23M
2:18:36
Rank: #531 (-34)
35K → 23M
8:17 | 6:37/mi
24M
2:25:11
Rank: #568 (-37)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:30:50
Rank: #595 (-27)
24M → 40K
5:39 | 6:36/mi
25.2M
2:33:09
Rank: #594 (+1)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:39:06
Rank: #583 (+11)
25.2M → Finish
5:57 | 5:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:46
Pace5:51 /mi
2nd Half
Distance13.11 mi
Time1:22:20
Pace6:17 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3018:235:5518:23
5:55
-
10K
6.21 mi10:36:4236:355:5318:12
5:51
-0:04
15K
9.32 mi10:54:5554:485:5318:13
5:52
+0:01
20K
12.43 mi11:13:001:12:535:5218:05
5:49
-0:03
Half
13.11 mi11:16:531:16:465:513:53
5:42
-0:07
25K
15.53 mi11:31:091:31:025:5214:16
5:53
+0:11
30K
18.64 mi11:50:231:50:165:5519:14
6:11
+0:18
20M
20.00 mi11:59:051:58:585:578:42
6:24
+0:13
21M
21.00 mi12:05:472:05:405:596:42
6:42
+0:18
35K
21.75 mi12:10:262:10:196:004:39
6:13
-0:29
23M
23.00 mi12:18:432:18:366:028:17
6:37
+0:24
24M
24.00 mi12:25:182:25:116:036:35
6:35
-0:02
40K
24.85 mi12:30:572:30:506:045:39
6:36
+0:01
25.2M
25.20 mi12:33:162:33:096:052:19
6:43
+0:07
Finish
26.22 mi12:39:132:39:066:045:57
5:50
-0:53

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

5:42 /mi

Average Pace

6:04 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:52

76% of race

Time at Steady Pace

38:14

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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 mi10:18:3018:235:5518:23
5:55
#559
10K
6.21 mi10:36:4236:355:5318:12
5:51
#530
15K
9.32 mi10:54:5554:485:5318:13
5:52
#506
20K
12.43 mi11:13:001:12:535:5218:05
5:49
#435
Half
13.11 mi11:16:531:16:465:513:53
5:42
#424
25K
15.53 mi11:31:091:31:025:5214:16
5:53
#419
30K
18.64 mi11:50:231:50:165:5519:14
6:11
#451
20M
20.00 mi11:59:051:58:585:578:42
6:24
#475
21M
21.00 mi12:05:472:05:405:596:42
6:42
#477
35K
21.75 mi12:10:262:10:196:004:39
6:13
#497
23M
23.00 mi12:18:432:18:366:028:17
6:37
#531
24M
24.00 mi12:25:182:25:116:036:35
6:35
#568
40K
24.85 mi12:30:572:30:506:045:39
6:36
#595
25.2M
25.20 mi12:33:162:33:096:052:19
6:43
#594
Finish
26.22 mi12:39:132:39:066:045:57
5:50
#583
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi559516516447(Top 2%)413(Top 3%)413(Top 8%)
10K6.21 mi3.10 mi530+29488+28488+28518(Top 2%)477(Top 3%)477(Top 9%)
15K9.32 mi3.11 mi506+24465+23465+23447(Top 2%)413(Top 3%)413(Top 8%)
20K12.43 mi3.11 mi435+71400+65400+65334(Top 1%)302(Top 2%)302(Top 6%)
Half13.11 mi0.68 mi424+11389+11389+11281(Top 1%)259(Top 2%)259(Top 5%)
25K15.53 mi2.42 mi419+5384+5384+5371(Top 1%)343(Top 2%)343(Top 6%)
30K18.64 mi3.11 mi451-32414-30414-30659(Top 2%)622(Top 4%)622(Top 12%)
20M20.00 mi1.36 mi475-24440-26440-261137(Top 4%)1087(Top 7%)1087(Top 21%)
21M21.00 mi1.00 mi477-2441-1441-11073(Top 4%)1019(Top 7%)1019(Top 19%)
35K21.75 mi0.75 mi497-20460-19460-191266(Top 5%)1203(Top 8%)1203(Top 23%)
23M23.00 mi1.25 mi531-34493-33493-331803(Top 7%)1707(Top 11%)1707(Top 32%)
24M24.00 mi1.00 mi568-37529-36529-362434(Top 9%)2270(Top 15%)2270(Top 43%)
40K24.85 mi0.85 mi595-27555-26555-261916(Top 7%)1798(Top 12%)1798(Top 34%)
25.2M25.20 mi0.35 mi594+1554+1554+1903(Top 3%)859(Top 6%)859(Top 16%)
Finish26.22 mi1.02 mi583+11544+10544+10432(Top 2%)411(Top 3%)411(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

447

Males

413

M18-39

413

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

518

Males

477

M18-39

477

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

447

Males

413

M18-39

413

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

334

Males

302

M18-39

302

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

281

Males

259

M18-39

259

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

371

Males

343

M18-39

343

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

659

Males

622

M18-39

622

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1137

Males

1087

M18-39

1087

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1073

Males

1019

M18-39

1019

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1266

Males

1203

M18-39

1203

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1803

Males

1707

M18-39

1707

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2434

Males

2270

M18-39

2270

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1916

Males

1798

M18-39

1798

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

903

Males

859

M18-39

859

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

432

Males

411

M18-39

411

Passing Analysis

Category:
Athletes Passed
228
Passed By
252
Net Change
-24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#559
5K → 10K5122+29#559#530
10K → 15K317+24#530#506
15K → 20K732+71#506#435
20K → Half110+11#435#424
Half → 25K83+5#424#419
25K → 30K1446-32#419#451
30K → 20M529-24#451#475
20M → 21M46-2#475#477
21M → 35K020-20#477#497
35K → 23M741-34#497#531
23M → 24M239-37#531#568
24M → 40K431-27#568#595
40K → 25.2M43+1#595#594
25.2M → Finish143+11#594#583
TOTALS228252-24
📊

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