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BOSTON MARATHON 2024

Spencer Conti

Bib: 1582•M

VA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 7%
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
5:51/mi
18:09
↑ 97↓ 3451.5%
10K· 6.21 mi
5:46/mi
36:04
↑ 79↓ 1380.4%
15K· 9.32 mi
5:47/mi
54:02
↑ 67↓ 78
20K· 12.43 mi
5:52/mi
1:12:16
↑ 106↓ 860.1%
Half· 13.11 mi
5:52/mi
1:16:16
↑ 19↓ 370.5%
25K· 15.53 mi
5:58/mi
1:30:43
↑ 66↓ 880.2%
30K· 18.64 mi
6:12/mi
1:49:58
↑ 181↓ 1480.2%
20M
6:22/mi
1:58:37
↑ 64↓ 500.2%
21M
6:55/mi
2:05:32
↑ 106↓ 241.6%
35K· 21.75 mi
6:17/mi
2:10:14
↑ 17↓ 861.7%
23M
6:31/mi
2:18:24
↑ 23↓ 630.6%
24M
6:28/mi
2:24:52
↓ 821.3%
40K· 24.85 mi
6:38/mi
2:30:32
↓ 200.3%
25.2M
7:32/mi
2:33:08
↑ 13↓ 160.2%
Finish· 26.22 mi
6:35/mi
2:39:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:16
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:23:35
Pace6:23 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5018:095:5118:09
5:51
-
10K
6.21 mi10:36:4536:045:4817:55
5:46
-0:05
15K
9.32 mi10:54:4354:025:4817:58
5:47
+0:01
20K
12.43 mi11:12:571:12:165:4918:14
5:52
+0:05
Half
13.11 mi11:16:571:16:165:494:00
5:52
0:00
25K
15.53 mi11:31:241:30:435:5014:27
5:58
+0:06
30K
18.64 mi11:50:391:49:585:5419:15
6:12
+0:14
20M
20.00 mi11:59:181:58:375:568:39
6:22
+0:10
21M
21.00 mi12:06:132:05:325:596:55
6:55
+0:33
35K
21.75 mi12:10:552:10:145:594:42
6:17
-0:38
23M
23.00 mi12:19:052:18:246:018:10
6:31
+0:14
24M
24.00 mi12:25:332:24:526:026:28
6:28
-0:03
40K
24.85 mi12:31:132:30:326:035:40
6:38
+0:10
25.2M
25.20 mi12:33:492:33:086:052:36
7:32
+0:54
Finish
26.22 mi12:40:322:39:516:066:43
6:35
-0:57

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

5:46 /mi

Average Pace

6:06 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:43

57% of race

Time at Steady Pace

47:14

30% of race

Time at Slower Pace

21:54

14% of race

Average Pace: 6:06 /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 mi10:18:5018:095:5118:09
5:51
#573
10K
6.21 mi10:36:4536:045:4817:55
5:46
#481
15K
9.32 mi10:54:4354:025:4817:58
5:47
#435
20K
12.43 mi11:12:571:12:165:4918:14
5:52
#411
Half
13.11 mi11:16:571:16:165:494:00
5:52
#410
25K
15.53 mi11:31:241:30:435:5014:27
5:58
#393
30K
18.64 mi11:50:391:49:585:5419:15
6:12
#381
20M
20.00 mi11:59:181:58:375:568:39
6:22
#386
21M
21.00 mi12:06:132:05:325:596:55
6:55
#388
35K
21.75 mi12:10:552:10:145:594:42
6:17
#392
23M
23.00 mi12:19:052:18:246:018:10
6:31
#387
24M
24.00 mi12:25:332:24:526:026:28
6:28
#404
40K
24.85 mi12:31:132:30:326:035:40
6:38
#409
25.2M
25.20 mi12:33:492:33:086:052:36
7:32
#416
Finish
26.22 mi12:40:322:39:516:066:43
6:35
#439
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi573547547345(Top 1%)323(Top 2%)323(Top 7%)
10K6.21 mi3.10 mi481+92459+88459+88399(Top 2%)377(Top 3%)377(Top 8%)
15K9.32 mi3.11 mi435+46413+46413+46345(Top 1%)323(Top 2%)323(Top 7%)
20K12.43 mi3.11 mi411+24389+24389+24366(Top 1%)344(Top 2%)344(Top 7%)
Half13.11 mi0.68 mi410+1388+1388+1479(Top 2%)456(Top 3%)456(Top 9%)
25K15.53 mi2.42 mi393+17371+17371+17404(Top 2%)381(Top 3%)381(Top 8%)
30K18.64 mi3.11 mi381+12359+12359+12471(Top 2%)443(Top 3%)443(Top 9%)
20M20.00 mi1.36 mi386-5363-4363-4605(Top 2%)574(Top 4%)574(Top 12%)
21M21.00 mi1.00 mi388-2365-2365-2898(Top 4%)850(Top 6%)850(Top 18%)
35K21.75 mi0.75 mi392-4369-4369-4771(Top 3%)729(Top 5%)729(Top 15%)
23M23.00 mi1.25 mi387+5364+5364+5721(Top 3%)681(Top 5%)681(Top 14%)
24M24.00 mi1.00 mi404-17378-14378-14890(Top 3%)835(Top 6%)835(Top 17%)
40K24.85 mi0.85 mi409-5383-5383-5928(Top 4%)860(Top 6%)860(Top 18%)
25.2M25.20 mi0.35 mi416-7390-7390-71464(Top 6%)1322(Top 9%)1322(Top 27%)
Finish26.22 mi1.02 mi439-23413-23413-231614(Top 6%)1434(Top 10%)1434(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21story building
+97ft-345ft

Overall

345

Males

323

M18-39

323

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

399

Males

377

M18-39

377

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+67ft-78ft

Overall

345

Males

323

M18-39

323

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

366

Males

344

M18-39

344

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

479

Males

456

M18-39

456

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

404

Males

381

M18-39

381

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

471

Males

443

M18-39

443

30K→20M

18.6 - 20.0 mi

Top 2%
×5story building
+64ft-50ft

Overall

605

Males

574

M18-39

574

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

898

Males

850

M18-39

850

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

771

Males

729

M18-39

729

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

721

Males

681

M18-39

681

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

890

Males

835

M18-39

835

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

928

Males

860

M18-39

860

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1464

Males

1322

M18-39

1322

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1614

Males

1434

M18-39

1434

Passing Analysis

Category:
Athletes Passed
310
Passed By
176
Net Change
+134
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#573
5K → 10K931+92#573#481
10K → 15K482+46#481#435
15K → 20K3612+24#435#411
20K → Half43+1#411#410
Half → 25K2912+17#410#393
25K → 30K3523+12#393#381
30K → 20M1318-5#381#386
20M → 21M1113-2#386#388
21M → 35K37-4#388#392
35K → 23M1611+5#392#387
23M → 24M825-17#387#404
24M → 40K813-5#404#409
40K → 25.2M29-7#409#416
25.2M → Finish427-23#416#439
TOTALS310176+134
📊

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