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BOSTON MARATHON 2024

Ian Denis

Bib: 806•M

VA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:29
Rank: #272
Start → 5K
17:29 | 5:38/mi
10K· 6.21 mi
34:50
Rank: #218 (+54)
5K → 10K
17:21 | 5:35/mi
15K· 9.32 mi
52:14
Rank: #193 (+25)
10K → 15K
17:24 | 5:36/mi
20K· 12.43 mi
1:09:48
Rank: #174 (+19)
15K → 20K
17:34 | 5:39/mi
Half· 13.11 mi
1:13:39
Rank: #170 (+4)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:27:28
Rank: #162 (+8)
Half → 25K
13:49 | 5:42/mi
30K· 18.64 mi
1:45:46
Rank: #153 (+9)
25K → 30K
18:18 | 5:53/mi
20M
1:53:55
Rank: #154 (-1)
30K → 20M
8:09 | 6:00/mi
21M
2:00:10
Rank: #147 (+7)
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:04:35
Rank: #146 (+1)
21M → 35K
4:25 | 5:54/mi
23M
2:12:27
Rank: #158 (-12)
35K → 23M
7:52 | 6:17/mi
24M
2:18:46
Rank: #164 (-6)
23M → 24M
6:19 | 6:19/mi
40K· 24.85 mi
2:29:57
Rank: #373 (-209)
24M → 40K
11:11 | 13:05/mi
25.2M
2:35:46
Rank: #583 (-210)
40K → 25.2M
5:49 | 16:52/mi
Finish· 26.22 mi
2:52:06
Rank: #1500 (-917)
25.2M → Finish
16:20 | 16:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:39
Pace5:37 /mi
2nd Half
Distance13.11 mi
Time1:38:27
Pace7:31 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3817:295:3817:29
5:38
-
10K
6.21 mi10:34:5934:505:3617:21
5:35
-0:03
15K
9.32 mi10:52:2352:145:3617:24
5:36
+0:01
20K
12.43 mi11:09:571:09:485:3717:34
5:39
+0:03
Half
13.11 mi11:13:481:13:395:373:51
5:39
0:00
25K
15.53 mi11:27:371:27:285:3813:49
5:42
+0:03
30K
18.64 mi11:45:551:45:465:4018:18
5:53
+0:11
20M
20.00 mi11:54:041:53:555:428:09
6:00
+0:07
21M
21.00 mi12:00:192:00:105:436:15
6:15
+0:15
35K
21.75 mi12:04:442:04:355:444:25
5:54
-0:21
23M
23.00 mi12:12:362:12:275:467:52
6:17
+0:23
24M
24.00 mi12:18:552:18:465:476:19
6:19
+0:02
40K
24.85 mi12:30:062:29:576:0211:11
13:05
+6:46
25.2M
25.20 mi12:35:552:35:466:115:49
16:52
+3:47
Finish
26.22 mi12:52:152:52:066:3416:20
16:02
-0:50

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

5:35 /mi

Average Pace

6:34 /mi

Slowest Pace

16:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:46

81% of race

Time at Slower Pace

33:20

19% of race

Average Pace: 6:34 /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 mi10:17:3817:295:3817:29
5:38
#272
10K
6.21 mi10:34:5934:505:3617:21
5:35
#218
15K
9.32 mi10:52:2352:145:3617:24
5:36
#193
20K
12.43 mi11:09:571:09:485:3717:34
5:39
#174
Half
13.11 mi11:13:481:13:395:373:51
5:39
#170
25K
15.53 mi11:27:371:27:285:3813:49
5:42
#162
30K
18.64 mi11:45:551:45:465:4018:18
5:53
#153
20M
20.00 mi11:54:041:53:555:428:09
6:00
#154
21M
21.00 mi12:00:192:00:105:436:15
6:15
#147
35K
21.75 mi12:04:442:04:355:444:25
5:54
#146
23M
23.00 mi12:12:362:12:275:467:52
6:17
#158
24M
24.00 mi12:18:552:18:465:476:19
6:19
#164
40K
24.85 mi12:30:062:29:576:0211:11
13:05
#373
25.2M
25.20 mi12:35:552:35:466:115:49
16:52
#583
Finish
26.22 mi12:52:152:52:066:3416:20
16:02
#1500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi272251251142(Top 0.6%)139(Top 1.0%)139(Top 3%)
10K6.21 mi3.10 mi218+54198+53198+53195(Top 0.8%)176(Top 1%)176(Top 4%)
15K9.32 mi3.11 mi193+25173+25173+25142(Top 0.6%)139(Top 1.0%)139(Top 3%)
20K12.43 mi3.11 mi174+19154+19154+19142(Top 0.6%)139(Top 1.0%)139(Top 3%)
Half13.11 mi0.68 mi170+4150+4150+4216(Top 0.8%)200(Top 1%)200(Top 4%)
25K15.53 mi2.42 mi162+8143+7143+7158(Top 0.6%)139(Top 1.0%)139(Top 3%)
30K18.64 mi3.11 mi153+9133+10133+10174(Top 0.7%)155(Top 1%)155(Top 3%)
20M20.00 mi1.36 mi154-1134-1134-1206(Top 0.8%)185(Top 1%)185(Top 4%)
21M21.00 mi1.00 mi147+7128+6128+6181(Top 0.7%)162(Top 1%)162(Top 3%)
35K21.75 mi0.75 mi146+1127+1127+1276(Top 1%)253(Top 2%)253(Top 5%)
23M23.00 mi1.25 mi158-12138-11138-11405(Top 2%)377(Top 3%)377(Top 8%)
24M24.00 mi1.00 mi164-6144-6144-6645(Top 3%)606(Top 4%)606(Top 12%)
40K24.85 mi0.85 mi373-209347-203347-20322403(Top 88%)12702(Top 87%)12702(Top 262%)
25.2M25.20 mi0.35 mi583-210554-207554-20724586(Top 96%)13921(Top 95%)13921(Top 287%)
Finish26.22 mi1.02 mi1500-9171432-8781432-87825338(Top 99%)14411(Top 99%)14411(Top 297%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×21stories
+97ft-345ft

Overall

142

Males

139

M18-39

139

5K→10K

3.1 - 6.2 mi

Top 0.8%
×5stories
+79ft-138ft

Overall

195

Males

176

M18-39

176

10K→15K

6.2 - 9.3 mi

Top 0.6%
×3stories
+67ft-78ft

Overall

142

Males

139

M18-39

139

15K→20K

9.3 - 12.4 mi

Top 0.6%
×5stories
+106ft-86ft

Overall

142

Males

139

M18-39

139

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

216

Males

200

M18-39

200

Half→25K

13.1 - 15.5 mi

Top 0.6%
×4stories
+66ft-88ft

Overall

158

Males

139

M18-39

139

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

174

Males

155

M18-39

155

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5stories
+64ft-50ft

Overall

206

Males

185

M18-39

185

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8stories
+106ft-24ft

Overall

181

Males

162

M18-39

162

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

276

Males

253

M18-39

253

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

405

Males

377

M18-39

377

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

645

Males

606

M18-39

606

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22403

Males

12702

M18-39

12702

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24586

Males

13921

M18-39

13921

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

25338

Males

14411

M18-39

14411

Passing Analysis

Category:
Athletes Passed
151
Passed By
1379
Net Change
-1228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#272
5K → 10K562+54#272#218
10K → 15K261+25#218#193
15K → 20K190+19#193#174
20K → Half40+4#174#170
Half → 25K146+8#170#162
25K → 30K167+9#162#153
30K → 20M23-1#153#154
20M → 21M81+7#154#147
21M → 35K32+1#147#146
35K → 23M113-12#146#158
23M → 24M28-6#158#164
24M → 40K0209-209#164#373
40K → 25.2M0210-210#373#583
25.2M → Finish0917-917#583#1500
TOTALS1511379-1228
📊

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