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BOSTON MARATHON 2024

Conor O'Neill

Bib: 8365•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Masters (Masters Men)
#0 / 9729
Top 13%
Division (M45-49)
#0 / 2218
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #2292
Start → 5K
6:20/mi
19:41 split
10K· 6.21 mi
39:35
Rank: #2369 (-77)
5K → 10K
6:24/mi
19:54 split
15K· 9.32 mi
1:00:26
Rank: #2850 (-481)
10K → 15K
6:43/mi
20:51 split
20K· 12.43 mi
1:21:47
Rank: #3160 (-310)
15K → 20K
6:52/mi
21:21 split
Half· 13.11 mi
1:26:23
Rank: #3180 (-20)
20K → Half
6:45/mi
4:36 split
25K· 15.53 mi
1:43:19
Rank: #3308 (-128)
Half → 25K
6:59/mi
16:56 split
30K· 18.64 mi
2:06:06
Rank: #3466 (-158)
25K → 30K
7:20/mi
22:47 split
20M
2:16:37
Rank: #3620 (-154)
30K → 20M
7:44/mi
10:31 split
21M
2:24:59
Rank: #3731 (-111)
20M → 21M
8:22/mi
8:22 split
35K· 21.75 mi
2:30:15
Rank: #3675 (+56)
21M → 35K
7:02/mi
5:16 split
23M
2:39:46
Rank: #3653 (+22)
35K → 23M
7:36/mi
9:31 split
24M
2:47:43
Rank: #3709 (-56)
23M → 24M
7:57/mi
7:57 split
40K· 24.85 mi
2:54:58
Rank: #3808 (-99)
24M → 40K
8:29/mi
7:15 split
25.2M
2:58:14
Rank: #3852 (-44)
40K → 25.2M
9:28/mi
3:16 split
Finish· 26.22 mi
3:06:09
Rank: #3905 (-53)
25.2M → Finish
7:46/mi
7:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:23
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5119:416:2019:41
6:20
-
10K
6.21 mi11:04:4539:356:2219:54
6:24
+0:04
15K
9.32 mi11:25:361:00:266:2920:51
6:43
+0:19
20K
12.43 mi11:46:571:21:476:3521:21
6:52
+0:09
Half
13.11 mi11:51:331:26:236:354:36
6:45
-0:07
25K
15.53 mi12:08:291:43:196:3916:56
6:59
+0:14
30K
18.64 mi12:31:162:06:066:4622:47
7:20
+0:21
20M
20.00 mi12:41:472:16:376:5010:31
7:44
+0:24
21M
21.00 mi12:50:092:24:596:548:22
8:22
+0:38
35K
21.75 mi12:55:252:30:156:555:16
7:02
-1:20
23M
23.00 mi13:04:562:39:466:579:31
7:36
+0:34
24M
24.00 mi13:12:532:47:436:597:57
7:57
+0:21
40K
24.85 mi13:20:082:54:587:027:15
8:29
+0:32
25.2M
25.20 mi13:23:242:58:147:043:16
9:28
+0:59
Finish
26.22 mi13:31:193:06:097:067:55
7:46
-1:42

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

6:20 /mi

Average Pace

7:06 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:23

46% of race

Time at Steady Pace

1:05:01

35% of race

Time at Slower Pace

34:45

19% of race

Average Pace: 7:06 /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 mi10:44:5119:416:2019:41
6:20
#2292
10K
6.21 mi11:04:4539:356:2219:54
6:24
#2369
15K
9.32 mi11:25:361:00:266:2920:51
6:43
#2850
20K
12.43 mi11:46:571:21:476:3521:21
6:52
#3160
Half
13.11 mi11:51:331:26:236:354:36
6:45
#3180
25K
15.53 mi12:08:291:43:196:3916:56
6:59
#3308
30K
18.64 mi12:31:162:06:066:4622:47
7:20
#3466
20M
20.00 mi12:41:472:16:376:5010:31
7:44
#3620
21M
21.00 mi12:50:092:24:596:548:22
8:22
#3731
35K
21.75 mi12:55:252:30:156:555:16
7:02
#3675
23M
23.00 mi13:04:562:39:466:579:31
7:36
#3653
24M
24.00 mi13:12:532:47:436:597:57
7:57
#3709
40K
24.85 mi13:20:082:54:587:027:15
8:29
#3808
25.2M
25.20 mi13:23:242:58:147:043:16
9:28
#3852
Finish
26.22 mi13:31:193:06:097:067:55
7:46
#3905
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2292221322134009(Top 16%)3771(Top 26%)3771(Top 170%)
10K6.21 mi3.10 mi2369-772284-712284-712446(Top 10%)2354(Top 16%)2354(Top 106%)
15K9.32 mi3.11 mi2850-4812728-4442728-4444009(Top 16%)3771(Top 26%)3771(Top 170%)
20K12.43 mi3.11 mi3160-3103014-2863014-2864412(Top 17%)4089(Top 28%)4089(Top 184%)
Half13.11 mi0.68 mi3180-203031-173031-174083(Top 16%)3807(Top 26%)3807(Top 172%)
25K15.53 mi2.42 mi3308-1283144-1133144-1134270(Top 17%)3923(Top 27%)3923(Top 177%)
30K18.64 mi3.11 mi3466-1583271-1273271-1274350(Top 17%)3874(Top 27%)3874(Top 175%)
20M20.00 mi1.36 mi3620-1543393-1223393-1225384(Top 21%)4489(Top 31%)4489(Top 202%)
21M21.00 mi1.00 mi3731-1113480-873480-875594(Top 22%)4460(Top 31%)4460(Top 201%)
35K21.75 mi0.75 mi3675+563423+573423+573221(Top 13%)2879(Top 20%)2879(Top 130%)
23M23.00 mi1.25 mi3653+223385+383385+383999(Top 16%)3379(Top 23%)3379(Top 152%)
24M24.00 mi1.00 mi3709-563425-403425-406317(Top 25%)4623(Top 32%)4623(Top 208%)
40K24.85 mi0.85 mi3808-993493-683493-688199(Top 32%)5490(Top 38%)5490(Top 248%)
25.2M25.20 mi0.35 mi3852-443520-273520-278558(Top 33%)5584(Top 38%)5584(Top 252%)
Finish26.22 mi1.02 mi3905-533539-193539-197125(Top 28%)4925(Top 34%)4925(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4009

Males

3771

M45-49

3771

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2446

Males

2354

M45-49

2354

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4009

Males

3771

M45-49

3771

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4412

Males

4089

M45-49

4089

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4083

Males

3807

M45-49

3807

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4270

Males

3923

M45-49

3923

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4350

Males

3874

M45-49

3874

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5384

Males

4489

M45-49

4489

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5594

Males

4460

M45-49

4460

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3221

Males

2879

M45-49

2879

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

3999

Males

3379

M45-49

3379

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6317

Males

4623

M45-49

4623

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8199

Males

5490

M45-49

5490

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8558

Males

5584

M45-49

5584

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7125

Males

4925

M45-49

4925

Passing Analysis

Category:
Athletes Passed
762
Passed By
2375
Net Change
-1613
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2292
5K → 10K78155-77#2292#2369
10K → 15K17498-481#2369#2850
15K → 20K43353-310#2850#3160
20K → Half1434-20#3160#3180
Half → 25K82210-128#3180#3308
25K → 30K134292-158#3308#3466
30K → 20M50204-154#3466#3620
20M → 21M58169-111#3620#3731
21M → 35K7418+56#3731#3675
35K → 23M9775+22#3675#3653
23M → 24M4197-56#3653#3709
24M → 40K20119-99#3709#3808
40K → 25.2M1559-44#3808#3852
25.2M → Finish3992-53#3852#3905
TOTALS7622375-1613
📊

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