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BOSTON MARATHON 2024

Connor O'Hara

Bib: 2581•M

AZ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Division (M18-39)
#0 / 4849
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:39/mi
20:39
↑ 97↓ 3451.5%
10K· 6.21 mi
6:48/mi
41:46
↑ 79↓ 1380.4%
15K· 9.32 mi
6:48/mi
1:02:53
↑ 67↓ 78
20K· 12.43 mi
7:03/mi
1:24:46
↑ 106↓ 860.1%
Half· 13.11 mi
6:50/mi
1:29:26
↑ 19↓ 370.5%
25K· 15.53 mi
6:53/mi
1:46:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:04/mi
2:08:04
↑ 181↓ 1480.2%
20M
7:01/mi
2:17:36
↑ 64↓ 500.2%
21M
7:04/mi
2:24:40
↑ 106↓ 241.6%
35K· 21.75 mi
6:40/mi
2:29:39
↑ 17↓ 861.7%
23M
6:48/mi
2:38:10
↑ 23↓ 630.6%
24M
6:41/mi
2:44:51
↓ 821.3%
40K· 24.85 mi
6:48/mi
2:50:40
↓ 200.3%
25.2M
7:12/mi
2:53:09
↑ 13↓ 160.2%
Finish· 26.22 mi
6:10/mi
2:59:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:26
Pace6:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1320:396:3920:39
6:39
-
10K
6.21 mi10:43:2041:466:4321:07
6:48
+0:09
15K
9.32 mi11:04:271:02:536:4521:07
6:48
0:00
20K
12.43 mi11:26:201:24:466:4921:53
7:03
+0:15
Half
13.11 mi11:31:001:29:266:494:40
6:50
-0:13
25K
15.53 mi11:47:421:46:086:5016:42
6:53
+0:03
30K
18.64 mi12:09:382:08:046:5221:56
7:04
+0:11
20M
20.00 mi12:19:102:17:366:539:32
7:01
-0:03
21M
21.00 mi12:26:142:24:406:537:04
7:04
+0:03
35K
21.75 mi12:31:132:29:396:534:59
6:40
-0:24
23M
23.00 mi12:39:442:38:106:538:31
6:48
+0:08
24M
24.00 mi12:46:252:44:516:526:41
6:41
-0:07
40K
24.85 mi12:52:142:50:406:525:49
6:48
+0:07
25.2M
25.20 mi12:54:432:53:096:522:29
7:12
+0:24
Finish
26.22 mi13:01:002:59:266:516:17
6:10
-1:02

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

6:10 /mi

Average Pace

6:51 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:36

22% of race

Time at Steady Pace

2:20:50

78% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:22:1320:396:3920:39
6:39
#4365
10K
6.21 mi10:43:2041:466:4321:07
6:48
#4723
15K
9.32 mi11:04:271:02:536:4521:07
6:48
#4688
20K
12.43 mi11:26:201:24:466:4921:53
7:03
#4929
Half
13.11 mi11:31:001:29:266:494:40
6:50
#4908
25K
15.53 mi11:47:421:46:086:5016:42
6:53
#4588
30K
18.64 mi12:09:382:08:046:5221:56
7:04
#4216
20M
20.00 mi12:19:102:17:366:539:32
7:01
#3952
21M
21.00 mi12:26:142:24:406:537:04
7:04
#3643
35K
21.75 mi12:31:132:29:396:534:59
6:40
#3524
23M
23.00 mi12:39:442:38:106:538:31
6:48
#3278
24M
24.00 mi12:46:252:44:516:526:41
6:41
#3131
40K
24.85 mi12:52:142:50:406:525:49
6:48
#3005
25.2M
25.20 mi12:54:432:53:096:522:29
7:12
#2931
Finish
26.22 mi13:01:002:59:266:516:17
6:10
#2755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4365409940994681(Top 18%)4338(Top 30%)4338(Top 89%)
10K6.21 mi3.10 mi4723-3584400-3014400-3015138(Top 20%)4742(Top 33%)4742(Top 98%)
15K9.32 mi3.11 mi4688+354364+364364+364681(Top 18%)4338(Top 30%)4338(Top 89%)
20K12.43 mi3.11 mi4929-2414562-1984562-1985480(Top 21%)4941(Top 34%)4941(Top 102%)
Half13.11 mi0.68 mi4908+214542+204542+204722(Top 18%)4333(Top 30%)4333(Top 89%)
25K15.53 mi2.42 mi4588+3204262+2804262+2803695(Top 14%)3436(Top 24%)3436(Top 71%)
30K18.64 mi3.11 mi4216+3723926+3363926+3363142(Top 12%)2906(Top 20%)2906(Top 60%)
20M20.00 mi1.36 mi3952+2643687+2393687+2392432(Top 10%)2261(Top 16%)2261(Top 47%)
21M21.00 mi1.00 mi3643+3093401+2863401+2861246(Top 5%)1178(Top 8%)1178(Top 24%)
35K21.75 mi0.75 mi3524+1193290+1113290+1111779(Top 7%)1655(Top 11%)1655(Top 34%)
23M23.00 mi1.25 mi3278+2463058+2323058+2321317(Top 5%)1242(Top 9%)1242(Top 26%)
24M24.00 mi1.00 mi3131+1472928+1302928+1301349(Top 5%)1257(Top 9%)1257(Top 26%)
40K24.85 mi0.85 mi3005+1262808+1202808+1201322(Top 5%)1219(Top 8%)1219(Top 25%)
25.2M25.20 mi0.35 mi2931+742738+702738+70885(Top 3%)816(Top 6%)816(Top 17%)
Finish26.22 mi1.02 mi2755+1762578+1602578+160668(Top 3%)626(Top 4%)626(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

4681

Males

4338

M18-39

4338

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5138

Males

4742

M18-39

4742

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

4681

Males

4338

M18-39

4338

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

5480

Males

4941

M18-39

4941

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4722

Males

4333

M18-39

4333

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3695

Males

3436

M18-39

3436

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3142

Males

2906

M18-39

2906

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2432

Males

2261

M18-39

2261

20M→21M

20.0 - 21.0 mi

Top 5%
×8story building
+106ft-24ft

Overall

1246

Males

1178

M18-39

1178

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1779

Males

1655

M18-39

1655

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1317

Males

1242

M18-39

1242

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1349

Males

1257

M18-39

1257

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1322

Males

1219

M18-39

1219

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

885

Males

816

M18-39

816

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2story building
+22ft-21ft

Overall

668

Males

626

M18-39

626

Passing Analysis

Category:
Athletes Passed
2590
Passed By
980
Net Change
+1610
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4365
5K → 10K73431-358#4365#4723
10K → 15K146111+35#4723#4688
15K → 20K111352-241#4688#4929
20K → Half3615+21#4929#4908
Half → 25K34525+320#4908#4588
25K → 30K40836+372#4588#4216
30K → 20M2662+264#4216#3952
20M → 21M3112+309#3952#3643
21M → 35K1190+119#3643#3524
35K → 23M2460+246#3524#3278
23M → 24M1470+147#3278#3131
24M → 40K1293+126#3131#3005
40K → 25.2M740+74#3005#2931
25.2M → Finish1793+176#2931#2755
TOTALS2590980+1610
📊

Passing Visuals

Category:
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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