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BOSTON MARATHON 2024

Harry Tomasi

Bib: 3817•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #2183
Start → 5K
6:19/mi
19:37 split
10K· 6.21 mi
39:33
Rank: #2342 (-159)
5K → 10K
6:25/mi
19:56 split
15K· 9.32 mi
1:00:12
Rank: #2704 (-362)
10K → 15K
6:39/mi
20:39 split
20K· 12.43 mi
1:26:14
Rank: #5781 (-3077)
15K → 20K
8:23/mi
26:02 split
Half· 13.11 mi
1:31:02
Rank: #5792 (-11)
20K → Half
7:02/mi
4:48 split
25K· 15.53 mi
1:52:45
Rank: #7324 (-1532)
Half → 25K
8:57/mi
21:43 split
30K· 18.64 mi
2:20:27
Rank: #8388 (-1064)
25K → 30K
8:55/mi
27:42 split
20M
2:34:19
Rank: #9214 (-826)
30K → 20M
10:12/mi
13:52 split
21M
2:43:51
Rank: #9252 (-38)
20M → 21M
9:32/mi
9:32 split
35K· 21.75 mi
2:51:55
Rank: #9845 (-593)
21M → 35K
10:47/mi
8:04 split
23M
3:07:06
Rank: #11029 (-1184)
35K → 23M
12:08/mi
15:11 split
24M
3:17:48
Rank: #11516 (-487)
23M → 24M
10:42/mi
10:42 split
40K· 24.85 mi
3:27:05
Rank: #11884 (-368)
24M → 40K
10:51/mi
9:17 split
25.2M
3:31:41
Rank: #12106 (-222)
40K → 25.2M
13:20/mi
4:36 split
Finish· 26.22 mi
3:40:51
Rank: #12169 (-63)
25.2M → Finish
9:00/mi
9:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:02
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time2:09:49
Pace9:54 /mi
📊Positive Split: 42.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3619:376:1919:37
6:19
-
10K
6.21 mi10:42:3239:336:2219:56
6:25
+0:06
15K
9.32 mi11:03:111:00:126:2820:39
6:39
+0:14
20K
12.43 mi11:29:131:26:146:5626:02
8:23
+1:44
Half
13.11 mi11:34:011:31:026:574:48
7:02
-1:21
25K
15.53 mi11:55:441:52:457:1521:43
8:57
+1:55
30K
18.64 mi12:23:262:20:277:3227:42
8:55
-0:02
20M
20.00 mi12:37:182:34:197:4313:52
10:12
+1:17
21M
21.00 mi12:46:502:43:517:489:32
9:32
-0:40
35K
21.75 mi12:54:542:51:557:548:04
10:47
+1:15
23M
23.00 mi13:10:053:07:068:0815:11
12:08
+1:21
24M
24.00 mi13:20:473:17:488:1510:42
10:42
-1:26
40K
24.85 mi13:30:043:27:058:209:17
10:51
+0:09
25.2M
25.20 mi13:34:403:31:418:244:36
13:20
+2:29
Finish
26.22 mi13:43:503:40:518:269:10
9:00
-4:20

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

6:19 /mi

Average Pace

8:26 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:00

29% of race

Time at Steady Pace

1:34:09

43% of race

Time at Slower Pace

1:01:42

28% of race

Average Pace: 8:25 /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 mi10:22:3619:376:1919:37
6:19
#2183
10K
6.21 mi10:42:3239:336:2219:56
6:25
#2342
15K
9.32 mi11:03:111:00:126:2820:39
6:39
#2704
20K
12.43 mi11:29:131:26:146:5626:02
8:23
#5781
Half
13.11 mi11:34:011:31:026:574:48
7:02
#5792
25K
15.53 mi11:55:441:52:457:1521:43
8:57
#7324
30K
18.64 mi12:23:262:20:277:3227:42
8:55
#8388
20M
20.00 mi12:37:182:34:197:4313:52
10:12
#9214
21M
21.00 mi12:46:502:43:517:489:32
9:32
#9252
35K
21.75 mi12:54:542:51:557:548:04
10:47
#9845
23M
23.00 mi13:10:053:07:068:0815:11
12:08
#11029
24M
24.00 mi13:20:473:17:488:1510:42
10:42
#11516
40K
24.85 mi13:30:043:27:058:209:17
10:51
#11884
25.2M
25.20 mi13:34:403:31:418:244:36
13:20
#12106
Finish
26.22 mi13:43:503:40:518:269:10
9:00
#12169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2183211121113569(Top 14%)3382(Top 23%)3382(Top 70%)
10K6.21 mi3.10 mi2342-1592258-1472258-1472514(Top 10%)2417(Top 17%)2417(Top 50%)
15K9.32 mi3.11 mi2704-3622595-3372595-3373569(Top 14%)3382(Top 23%)3382(Top 70%)
20K12.43 mi3.11 mi5781-30775233-26385233-263814122(Top 55%)9585(Top 66%)9585(Top 198%)
Half13.11 mi0.68 mi5792-115236-35236-35995(Top 23%)5335(Top 37%)5335(Top 110%)
25K15.53 mi2.42 mi7324-15326266-10306266-103015314(Top 60%)9933(Top 68%)9933(Top 205%)
30K18.64 mi3.11 mi8388-10646819-5536819-55312815(Top 50%)8606(Top 59%)8606(Top 177%)
20M20.00 mi1.36 mi9214-8267217-3987217-39817123(Top 67%)10309(Top 71%)10309(Top 213%)
21M21.00 mi1.00 mi9252-387170+477170+4710974(Top 43%)7215(Top 49%)7215(Top 149%)
35K21.75 mi0.75 mi9845-5937434-2647434-26419281(Top 75%)11260(Top 77%)11260(Top 232%)
23M23.00 mi1.25 mi11029-11847960-5267960-52620993(Top 82%)12062(Top 83%)12062(Top 249%)
24M24.00 mi1.00 mi11516-4878129-1698129-16918409(Top 72%)10708(Top 73%)10708(Top 221%)
40K24.85 mi0.85 mi11884-3688252-1238252-12317687(Top 69%)10286(Top 71%)10286(Top 212%)
25.2M25.20 mi0.35 mi12106-2228334-828334-8220353(Top 80%)11611(Top 80%)11611(Top 239%)
Finish26.22 mi1.02 mi12169-638340-68340-614161(Top 55%)8566(Top 59%)8566(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3569

Males

3382

M18-39

3382

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2514

Males

2417

M18-39

2417

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3569

Males

3382

M18-39

3382

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14122

Males

9585

M18-39

9585

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5995

Males

5335

M18-39

5335

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15314

Males

9933

M18-39

9933

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12815

Males

8606

M18-39

8606

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17123

Males

10309

M18-39

10309

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

10974

Males

7215

M18-39

7215

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19281

Males

11260

M18-39

11260

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

20993

Males

12062

M18-39

12062

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

18409

Males

10708

M18-39

10708

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17687

Males

10286

M18-39

10286

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20353

Males

11611

M18-39

11611

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14161

Males

8566

M18-39

8566

Passing Analysis

Category:
Athletes Passed
460
Passed By
10445
Net Change
-9986
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2183
5K → 10K61220-159#2183#2342
10K → 15K22384-362#2342#2704
15K → 20K23079-3077#2704#5781
20K → Half2233-11#5781#5792
Half → 25K111543-1532#5792#7324
25K → 30K561120-1064#7324#8388
30K → 20M17843-826#8388#9214
20M → 21M116154-38#9214#9252
21M → 35K11604-593#9252#9845
35K → 23M121195-1184#9845#11029
23M → 24M33520-487#11029#11516
24M → 40K37405-368#11516#11884
40K → 25.2M10232-222#11884#12106
25.2M → Finish50113-63#12106#12169
TOTALS46010445-9986
📊

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