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BOSTON MARATHON 2024

Michele Merelli

Bib: 1913•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 30%
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
18:10
↑ 97↓ 3451.5%
10K· 6.21 mi
5:58/mi
36:41
↑ 79↓ 1380.4%
15K· 9.32 mi
6:17/mi
56:12
↑ 67↓ 78
20K· 12.43 mi
6:30/mi
1:16:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:20:41
↑ 19↓ 370.5%
25K· 15.53 mi
6:43/mi
1:36:58
↑ 66↓ 880.2%
30K· 18.64 mi
7:01/mi
1:58:47
↑ 181↓ 1480.2%
20M
7:07/mi
2:08:27
↑ 64↓ 500.2%
21M
7:50/mi
2:16:17
↑ 106↓ 241.6%
35K· 21.75 mi
6:56/mi
2:21:28
↑ 17↓ 861.7%
23M
7:47/mi
2:31:13
↑ 23↓ 630.6%
24M
7:33/mi
2:38:46
↓ 821.3%
40K· 24.85 mi
7:54/mi
2:45:31
↓ 200.3%
25.2M
8:30/mi
2:48:27
↑ 13↓ 160.2%
Finish· 26.22 mi
7:19/mi
2:55:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:41
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:35:13
Pace7:16 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2718:105:5118:10
5:51
-
10K
6.21 mi10:36:5836:415:5418:31
5:58
+0:07
15K
9.32 mi10:56:2956:126:0219:31
6:17
+0:19
20K
12.43 mi11:16:421:16:256:0920:13
6:30
+0:13
Half
13.11 mi11:20:581:20:416:094:16
6:15
-0:15
25K
15.53 mi11:37:151:36:586:1516:17
6:43
+0:28
30K
18.64 mi11:59:041:58:476:2221:49
7:01
+0:18
20M
20.00 mi12:08:442:08:276:259:40
7:07
+0:06
21M
21.00 mi12:16:342:16:176:297:50
7:50
+0:43
35K
21.75 mi12:21:452:21:286:305:11
6:56
-0:54
23M
23.00 mi12:31:302:31:136:349:45
7:47
+0:51
24M
24.00 mi12:39:032:38:466:377:33
7:33
-0:14
40K
24.85 mi12:45:482:45:316:406:45
7:54
+0:21
25.2M
25.20 mi12:48:442:48:276:412:56
8:30
+0:36
Finish
26.22 mi12:56:112:55:546:437:27
7:19
-1:11

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

5:51 /mi

Average Pace

6:43 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:41

46% of race

Time at Steady Pace

1:00:24

34% of race

Time at Slower Pace

34:49

20% of race

Average Pace: 6:43 /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 mi10:18:2718:105:5118:10
5:51
#588
10K
6.21 mi10:36:5836:415:5418:31
5:58
#665
15K
9.32 mi10:56:2956:126:0219:31
6:17
#917
20K
12.43 mi11:16:421:16:256:0920:13
6:30
#1167
Half
13.11 mi11:20:581:20:416:094:16
6:15
#1169
25K
15.53 mi11:37:151:36:586:1516:17
6:43
#1345
30K
18.64 mi11:59:041:58:476:2221:49
7:01
#1524
20M
20.00 mi12:08:442:08:276:259:40
7:07
#1576
21M
21.00 mi12:16:342:16:176:297:50
7:50
#1639
35K
21.75 mi12:21:452:21:286:305:11
6:56
#1657
23M
23.00 mi12:31:302:31:136:349:45
7:47
#1793
24M
24.00 mi12:39:032:38:466:377:33
7:33
#1862
40K
24.85 mi12:45:482:45:316:406:45
7:54
#1946
25.2M
25.20 mi12:48:442:48:276:412:56
8:30
#1974
Finish
26.22 mi12:56:112:55:546:437:27
7:19
#2034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5885625621662(Top 7%)1610(Top 11%)1610(Top 33%)
10K6.21 mi3.10 mi665-77638-76638-76775(Top 3%)748(Top 5%)748(Top 15%)
15K9.32 mi3.11 mi917-252884-246884-2461662(Top 7%)1610(Top 11%)1610(Top 33%)
20K12.43 mi3.11 mi1167-2501128-2441128-2442186(Top 9%)2100(Top 14%)2100(Top 43%)
Half13.11 mi0.68 mi1169-21131-31131-31537(Top 6%)1490(Top 10%)1490(Top 31%)
25K15.53 mi2.42 mi1345-1761301-1701301-1702721(Top 11%)2573(Top 18%)2573(Top 53%)
30K18.64 mi3.11 mi1524-1791472-1711472-1712968(Top 12%)2762(Top 19%)2762(Top 57%)
20M20.00 mi1.36 mi1576-521522-501522-502800(Top 11%)2573(Top 18%)2573(Top 53%)
21M21.00 mi1.00 mi1639-631578-561578-563538(Top 14%)3121(Top 21%)3121(Top 64%)
35K21.75 mi0.75 mi1657-181593-151593-152753(Top 11%)2493(Top 17%)2493(Top 51%)
23M23.00 mi1.25 mi1793-1361722-1291722-1294722(Top 18%)3807(Top 26%)3807(Top 79%)
24M24.00 mi1.00 mi1862-691781-591781-594309(Top 17%)3487(Top 24%)3487(Top 72%)
40K24.85 mi0.85 mi1946-841858-771858-775215(Top 20%)3905(Top 27%)3905(Top 81%)
25.2M25.20 mi0.35 mi1974-281882-241882-244388(Top 17%)3374(Top 23%)3374(Top 70%)
Finish26.22 mi1.02 mi2034-601934-521934-524545(Top 18%)3530(Top 24%)3530(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21story building
+97ft-345ft

Overall

1662

Males

1610

M18-39

1610

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

775

Males

748

M18-39

748

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+67ft-78ft

Overall

1662

Males

1610

M18-39

1610

15K→20K

9.3 - 12.4 mi

Top 9%
×5story building
+106ft-86ft

Overall

2186

Males

2100

M18-39

2100

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1537

Males

1490

M18-39

1490

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2721

Males

2573

M18-39

2573

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

2968

Males

2762

M18-39

2762

30K→20M

18.6 - 20.0 mi

Top 11%
×5story building
+64ft-50ft

Overall

2800

Males

2573

M18-39

2573

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3538

Males

3121

M18-39

3121

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

2753

Males

2493

M18-39

2493

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4722

Males

3807

M18-39

3807

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4309

Males

3487

M18-39

3487

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5215

Males

3905

M18-39

3905

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4388

Males

3374

M18-39

3374

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4545

Males

3530

M18-39

3530

Passing Analysis

Category:
Athletes Passed
239
Passed By
1685
Net Change
-1446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#588
5K → 10K986-77#588#665
10K → 15K3255-252#665#917
15K → 20K5255-250#917#1167
20K → Half1113-2#1167#1169
Half → 25K17193-176#1169#1345
25K → 30K34213-179#1345#1524
30K → 20M3284-52#1524#1576
20M → 21M3497-63#1576#1639
21M → 35K2038-18#1639#1657
35K → 23M17153-136#1657#1793
23M → 24M2392-69#1793#1862
24M → 40K892-84#1862#1946
40K → 25.2M1038-28#1946#1974
25.2M → Finish1676-60#1974#2034
TOTALS2391685-1446
📊

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