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BOSTON MARATHON 2024

Iain Plumb

Bib: 1834•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 13%
Division (M18-39)
#0 / 4849
Top 29%
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
5:56/mi
18:27
↑ 97↓ 3451.5%
10K· 6.21 mi
5:59/mi
37:03
↑ 79↓ 1380.4%
15K· 9.32 mi
6:00/mi
55:40
↑ 67↓ 78
20K· 12.43 mi
6:12/mi
1:14:55
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:19:11
↑ 19↓ 370.5%
25K· 15.53 mi
6:36/mi
1:35:10
↑ 66↓ 880.2%
30K· 18.64 mi
7:03/mi
1:57:05
↑ 181↓ 1480.2%
20M
7:16/mi
2:06:57
↑ 64↓ 500.2%
21M
8:16/mi
2:15:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:37/mi
2:20:55
↑ 17↓ 861.7%
23M
7:24/mi
2:30:11
↑ 23↓ 630.6%
24M
7:17/mi
2:37:28
↓ 821.3%
40K· 24.85 mi
7:36/mi
2:43:58
↓ 200.3%
25.2M
9:14/mi
2:47:09
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
2:55:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:11
Pace6:02 /mi
2nd Half
Distance13.11 mi
Time1:36:09
Pace7:20 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5718:275:5618:27
5:56
-
10K
6.21 mi10:37:3337:035:5818:36
5:59
+0:03
15K
9.32 mi10:56:1055:405:5818:37
6:00
+0:01
20K
12.43 mi11:15:251:14:556:0219:15
6:12
+0:12
Half
13.11 mi11:19:411:19:116:024:16
6:15
+0:03
25K
15.53 mi11:35:401:35:106:0815:59
6:36
+0:21
30K
18.64 mi11:57:351:57:056:1721:55
7:03
+0:27
20M
20.00 mi12:07:272:06:576:219:52
7:16
+0:13
21M
21.00 mi12:15:432:15:136:268:16
8:16
+1:00
35K
21.75 mi12:21:252:20:556:295:42
7:37
-0:39
23M
23.00 mi12:30:412:30:116:329:16
7:24
-0:13
24M
24.00 mi12:37:582:37:286:347:17
7:17
-0:07
40K
24.85 mi12:44:282:43:586:366:30
7:36
+0:19
25.2M
25.20 mi12:47:392:47:096:383:11
9:14
+1:38
Finish
26.22 mi12:55:502:55:206:428:11
8:02
-1:12

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

5:56 /mi

Average Pace

6:42 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:10

54% of race

Time at Steady Pace

1:00:32

35% of race

Time at Slower Pace

19:38

11% of race

Average Pace: 6:41 /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 mi10:18:5718:275:5618:27
5:56
#771
10K
6.21 mi10:37:3337:035:5818:36
5:59
#792
15K
9.32 mi10:56:1055:405:5818:37
6:00
#768
20K
12.43 mi11:15:251:14:556:0219:15
6:12
#825
Half
13.11 mi11:19:411:19:116:024:16
6:15
#846
25K
15.53 mi11:35:401:35:106:0815:59
6:36
#991
30K
18.64 mi11:57:351:57:056:1721:55
7:03
#1231
20M
20.00 mi12:07:272:06:576:219:52
7:16
#1316
21M
21.00 mi12:15:432:15:136:268:16
8:16
#1451
35K
21.75 mi12:21:252:20:556:295:42
7:37
#1554
23M
23.00 mi12:30:412:30:116:329:16
7:24
#1618
24M
24.00 mi12:37:582:37:286:347:17
7:17
#1658
40K
24.85 mi12:44:282:43:586:366:30
7:36
#1721
25.2M
25.20 mi12:47:392:47:096:383:11
9:14
#1775
Finish
26.22 mi12:55:502:55:206:428:11
8:02
#1949
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi771741741762(Top 3%)738(Top 5%)738(Top 15%)
10K6.21 mi3.10 mi792-21764-23764-23838(Top 3%)811(Top 6%)811(Top 17%)
15K9.32 mi3.11 mi768+24741+23741+23762(Top 3%)738(Top 5%)738(Top 15%)
20K12.43 mi3.11 mi825-57792-51792-511060(Top 4%)1023(Top 7%)1023(Top 21%)
Half13.11 mi0.68 mi846-21812-20812-201535(Top 6%)1488(Top 10%)1488(Top 31%)
25K15.53 mi2.42 mi991-145956-144956-1442111(Top 8%)2023(Top 14%)2023(Top 42%)
30K18.64 mi3.11 mi1231-2401187-2311187-2313114(Top 12%)2883(Top 20%)2883(Top 59%)
20M20.00 mi1.36 mi1316-851268-811268-813365(Top 13%)3045(Top 21%)3045(Top 63%)
21M21.00 mi1.00 mi1451-1351397-1291397-1295163(Top 20%)4189(Top 29%)4189(Top 86%)
35K21.75 mi0.75 mi1554-1031495-981495-985614(Top 22%)4442(Top 30%)4442(Top 92%)
23M23.00 mi1.25 mi1618-641553-581553-583243(Top 13%)2842(Top 19%)2842(Top 59%)
24M24.00 mi1.00 mi1658-401588-351588-353288(Top 13%)2822(Top 19%)2822(Top 58%)
40K24.85 mi0.85 mi1721-631647-591647-593885(Top 15%)3129(Top 21%)3129(Top 65%)
25.2M25.20 mi0.35 mi1775-541698-511698-517511(Top 29%)5035(Top 35%)5035(Top 104%)
Finish26.22 mi1.02 mi1949-1741855-1571855-1578649(Top 34%)5721(Top 39%)5721(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

762

Males

738

M18-39

738

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

838

Males

811

M18-39

811

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

762

Males

738

M18-39

738

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1060

Males

1023

M18-39

1023

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1535

Males

1488

M18-39

1488

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2111

Males

2023

M18-39

2023

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3114

Males

2883

M18-39

2883

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3365

Males

3045

M18-39

3045

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5163

Males

4189

M18-39

4189

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5614

Males

4442

M18-39

4442

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3243

Males

2842

M18-39

2842

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3288

Males

2822

M18-39

2822

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3885

Males

3129

M18-39

3129

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7511

Males

5035

M18-39

5035

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8649

Males

5721

M18-39

5721

Passing Analysis

Category:
Athletes Passed
251
Passed By
1429
Net Change
-1178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#771
5K → 10K3455-21#771#792
10K → 15K4117+24#792#768
15K → 20K2178-57#768#825
20K → Half122-21#825#846
Half → 25K15160-145#846#991
25K → 30K13253-240#991#1231
30K → 20M25110-85#1231#1316
20M → 21M14149-135#1316#1451
21M → 35K10113-103#1451#1554
35K → 23M3094-64#1554#1618
23M → 24M2262-40#1618#1658
24M → 40K1073-63#1658#1721
40K → 25.2M761-54#1721#1775
25.2M → Finish8182-174#1775#1949
TOTALS2511429-1178
📊

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