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BOSTON MARATHON 2024

Leonardo Giannini

Bib: 1135•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 1%
Gender (Male)
#0 / 14578
Top 2%
Division (M18-39)
#0 / 4849
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:19
Rank: #670
Start → 5K
18:19 | 5:54/mi
10K· 6.21 mi
36:47
Rank: #692 (-22)
5K → 10K
18:28 | 5:57/mi
15K· 9.32 mi
55:29
Rank: #721 (-29)
10K → 15K
18:42 | 6:01/mi
20K· 12.43 mi
1:14:17
Rank: #706 (+15)
15K → 20K
18:48 | 6:03/mi
Half· 13.11 mi
1:18:21
Rank: #705 (+1)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:33:08
Rank: #677 (+28)
Half → 25K
14:47 | 6:06/mi
30K· 18.64 mi
1:52:10
Rank: #569 (+108)
25K → 30K
19:02 | 6:08/mi
20M
2:00:25
Rank: #521 (+48)
30K → 20M
8:15 | 6:04/mi
21M
2:06:44
Rank: #475 (+46)
20M → 21M
6:19 | 6:19/mi
35K· 21.75 mi
2:11:07
Rank: #450 (+25)
21M → 35K
4:23 | 5:52/mi
23M
2:18:41
Rank: #411 (+39)
35K → 23M
7:34 | 6:03/mi
24M
2:24:33
Rank: #371 (+40)
23M → 24M
5:52 | 5:52/mi
40K· 24.85 mi
2:29:43
Rank: #351 (+20)
24M → 40K
5:10 | 6:03/mi
25.2M
2:32:00
Rank: #341 (+10)
40K → 25.2M
2:17 | 6:37/mi
Finish· 26.22 mi
2:38:08
Rank: #331 (+10)
25.2M → Finish
6:08 | 6:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:21
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time1:19:47
Pace6:05 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4918:195:5418:19
5:54
-
10K
6.21 mi10:37:1736:475:5518:28
5:57
+0:03
15K
9.32 mi10:55:5955:295:5718:42
6:01
+0:04
20K
12.43 mi11:14:471:14:175:5918:48
6:03
+0:02
Half
13.11 mi11:18:511:18:215:594:04
5:58
-0:05
25K
15.53 mi11:33:381:33:086:0014:47
6:06
+0:08
30K
18.64 mi11:52:401:52:106:0119:02
6:08
+0:02
20M
20.00 mi12:00:552:00:256:018:15
6:04
-0:04
21M
21.00 mi12:07:142:06:446:026:19
6:19
+0:15
35K
21.75 mi12:11:372:11:076:024:23
5:52
-0:27
23M
23.00 mi12:19:112:18:416:027:34
6:03
+0:11
24M
24.00 mi12:25:032:24:336:015:52
5:52
-0:11
40K
24.85 mi12:30:132:29:436:015:10
6:03
+0:11
25.2M
25.20 mi12:32:302:32:006:022:17
6:37
+0:34
Finish
26.22 mi12:38:382:38:086:026:08
6:01
-0:36

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

5:52 /mi

Average Pace

6:02 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:51

99% of race

Time at Steady Pace

2:17

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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 mi10:18:4918:195:5418:19
5:54
#670
10K
6.21 mi10:37:1736:475:5518:28
5:57
#692
15K
9.32 mi10:55:5955:295:5718:42
6:01
#721
20K
12.43 mi11:14:471:14:175:5918:48
6:03
#706
Half
13.11 mi11:18:511:18:215:594:04
5:58
#705
25K
15.53 mi11:33:381:33:086:0014:47
6:06
#677
30K
18.64 mi11:52:401:52:106:0119:02
6:08
#569
20M
20.00 mi12:00:552:00:256:018:15
6:04
#521
21M
21.00 mi12:07:142:06:446:026:19
6:19
#475
35K
21.75 mi12:11:372:11:076:024:23
5:52
#450
23M
23.00 mi12:19:112:18:416:027:34
6:03
#411
24M
24.00 mi12:25:032:24:336:015:52
5:52
#371
40K
24.85 mi12:30:132:29:436:015:10
6:03
#351
25.2M
25.20 mi12:32:302:32:006:022:17
6:37
#341
Finish
26.22 mi12:38:382:38:086:026:08
6:01
#331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi670643643810(Top 3%)784(Top 5%)784(Top 16%)
10K6.21 mi3.10 mi692-22665-22665-22727(Top 3%)701(Top 5%)701(Top 14%)
15K9.32 mi3.11 mi721-29694-29694-29810(Top 3%)784(Top 5%)784(Top 16%)
20K12.43 mi3.11 mi706+15680+14680+14703(Top 3%)673(Top 5%)673(Top 14%)
Half13.11 mi0.68 mi705+1680680648(Top 3%)623(Top 4%)623(Top 13%)
25K15.53 mi2.42 mi677+28652+28652+28645(Top 3%)615(Top 4%)615(Top 13%)
30K18.64 mi3.11 mi569+108545+107545+107373(Top 1%)346(Top 2%)346(Top 7%)
20M20.00 mi1.36 mi521+48497+48497+48265(Top 1%)241(Top 2%)241(Top 5%)
21M21.00 mi1.00 mi475+46451+46451+46218(Top 0.9%)198(Top 1%)198(Top 4%)
35K21.75 mi0.75 mi450+25426+25426+25244(Top 1.0%)222(Top 2%)222(Top 5%)
23M23.00 mi1.25 mi411+39387+39387+39206(Top 0.8%)186(Top 1%)186(Top 4%)
24M24.00 mi1.00 mi371+40348+39348+39189(Top 0.7%)170(Top 1%)170(Top 4%)
40K24.85 mi0.85 mi351+20327+21327+21224(Top 0.9%)201(Top 1%)201(Top 4%)
25.2M25.20 mi0.35 mi341+10317+10317+10231(Top 0.9%)212(Top 1%)212(Top 4%)
Finish26.22 mi1.02 mi331+10307+10307+10442(Top 2%)409(Top 3%)409(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

810

Males

784

M18-39

784

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

727

Males

701

M18-39

701

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

810

Males

784

M18-39

784

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

703

Males

673

M18-39

673

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

648

Males

623

M18-39

623

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

645

Males

615

M18-39

615

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

373

Males

346

M18-39

346

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

265

Males

241

M18-39

241

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

218

Males

198

M18-39

198

21M→35K

21.0 - 21.8 mi

Top 1.0%
×7stories
+17ft-86ft

Overall

244

Males

222

M18-39

222

35K→23M

21.8 - 23.0 mi

Top 0.8%
×5stories
+23ft-63ft

Overall

206

Males

186

M18-39

186

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

189

Males

170

M18-39

170

24M→40K

24.0 - 24.9 mi

Top 0.9%
×1story
+6ft-20ft

Overall

224

Males

201

M18-39

201

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

231

Males

212

M18-39

212

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

442

Males

409

M18-39

409

Passing Analysis

Category:
Athletes Passed
485
Passed By
146
Net Change
+339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#670
5K → 10K2749-22#670#692
10K → 15K1443-29#692#721
15K → 20K3621+15#721#706
20K → Half65+1#706#705
Half → 25K4315+28#705#677
25K → 30K1124+108#677#569
30K → 20M480+48#569#521
20M → 21M460+46#521#475
21M → 35K261+25#475#450
35K → 23M390+39#450#411
23M → 24M411+40#411#371
24M → 40K222+20#371#351
40K → 25.2M100+10#351#341
25.2M → Finish155+10#341#331
TOTALS485146+339
📊

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