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BOSTON MARATHON 2024

Aidan Haas

Bib: 4613•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 11%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:49
Rank: #2544
Start → 5K
19:49 | 6:23/mi
10K· 6.21 mi
39:32
Rank: #2317 (+227)
5K → 10K
19:43 | 6:21/mi
15K· 9.32 mi
59:13
Rank: #2147 (+170)
10K → 15K
19:41 | 6:20/mi
20K· 12.43 mi
1:19:19
Rank: #2083 (+64)
15K → 20K
20:06 | 6:28/mi
Half· 13.11 mi
1:23:42
Rank: #2087 (-4)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:39:41
Rank: #2045 (+42)
Half → 25K
15:59 | 6:36/mi
30K· 18.64 mi
2:01:13
Rank: #2055 (-10)
25K → 30K
21:32 | 6:56/mi
20M
2:10:42
Rank: #2023 (+32)
30K → 20M
9:29 | 6:59/mi
21M
2:18:20
Rank: #2036 (-13)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:23:26
Rank: #2011 (+25)
21M → 35K
5:06 | 6:49/mi
23M
2:32:10
Rank: #1952 (+59)
35K → 23M
8:44 | 6:59/mi
24M
2:38:57
Rank: #1894 (+58)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:44:50
Rank: #1850 (+44)
24M → 40K
5:53 | 6:53/mi
25.2M
2:47:25
Rank: #1812 (+38)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:53:58
Rank: #1739 (+73)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:42
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:30:16
Pace6:53 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4519:496:2319:49
6:23
-
10K
6.21 mi10:42:2839:326:2219:43
6:21
-0:02
15K
9.32 mi11:02:0959:136:2119:41
6:20
-0:01
20K
12.43 mi11:22:151:19:196:2320:06
6:28
+0:08
Half
13.11 mi11:26:381:23:426:234:23
6:25
-0:03
25K
15.53 mi11:42:371:39:416:2515:59
6:36
+0:11
30K
18.64 mi12:04:092:01:136:3021:32
6:56
+0:20
20M
20.00 mi12:13:382:10:426:329:29
6:59
+0:03
21M
21.00 mi12:21:162:18:206:357:38
7:38
+0:39
35K
21.75 mi12:26:222:23:266:365:06
6:49
-0:49
23M
23.00 mi12:35:062:32:106:378:44
6:59
+0:10
24M
24.00 mi12:41:532:38:576:376:47
6:47
-0:12
40K
24.85 mi12:47:462:44:506:385:53
6:53
+0:06
25.2M
25.20 mi12:50:212:47:256:392:35
7:29
+0:36
Finish
26.22 mi12:56:542:53:586:386:33
6:26
-1:03

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

6:20 /mi

Average Pace

6:38 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:15

52% of race

Time at Steady Pace

55:17

32% of race

Time at Slower Pace

28:26

16% of race

Average Pace: 6:38 /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 mi10:22:4519:496:2319:49
6:23
#2544
10K
6.21 mi10:42:2839:326:2219:43
6:21
#2317
15K
9.32 mi11:02:0959:136:2119:41
6:20
#2147
20K
12.43 mi11:22:151:19:196:2320:06
6:28
#2083
Half
13.11 mi11:26:381:23:426:234:23
6:25
#2087
25K
15.53 mi11:42:371:39:416:2515:59
6:36
#2045
30K
18.64 mi12:04:092:01:136:3021:32
6:56
#2055
20M
20.00 mi12:13:382:10:426:329:29
6:59
#2023
21M
21.00 mi12:21:162:18:206:357:38
7:38
#2036
35K
21.75 mi12:26:222:23:266:365:06
6:49
#2011
23M
23.00 mi12:35:062:32:106:378:44
6:59
#1952
24M
24.00 mi12:41:532:38:576:376:47
6:47
#1894
40K
24.85 mi12:47:462:44:506:385:53
6:53
#1850
25.2M
25.20 mi12:50:212:47:256:392:35
7:29
#1812
Finish
26.22 mi12:56:542:53:586:386:33
6:26
#1739
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2544244824481902(Top 7%)1842(Top 13%)1842(Top 38%)
10K6.21 mi3.10 mi2317+2272237+2112237+2112131(Top 8%)2058(Top 14%)2058(Top 42%)
15K9.32 mi3.11 mi2147+1702077+1602077+1601902(Top 7%)1842(Top 13%)1842(Top 38%)
20K12.43 mi3.11 mi2083+642013+642013+642019(Top 8%)1949(Top 13%)1949(Top 40%)
Half13.11 mi0.68 mi2087-42016-32016-32199(Top 9%)2115(Top 15%)2115(Top 44%)
25K15.53 mi2.42 mi2045+421975+411975+412108(Top 8%)2020(Top 14%)2020(Top 42%)
30K18.64 mi3.11 mi2055-101982-71982-72507(Top 10%)2352(Top 16%)2352(Top 49%)
20M20.00 mi1.36 mi2023+321950+321950+322251(Top 9%)2107(Top 14%)2107(Top 43%)
21M21.00 mi1.00 mi2036-131952-21952-22890(Top 11%)2604(Top 18%)2604(Top 54%)
35K21.75 mi0.75 mi2011+251926+261926+262328(Top 9%)2132(Top 15%)2132(Top 44%)
23M23.00 mi1.25 mi1952+591869+571869+571847(Top 7%)1702(Top 12%)1702(Top 35%)
24M24.00 mi1.00 mi1894+581811+581811+581631(Top 6%)1501(Top 10%)1501(Top 31%)
40K24.85 mi0.85 mi1850+441767+441767+441528(Top 6%)1398(Top 10%)1398(Top 29%)
25.2M25.20 mi0.35 mi1812+381731+361731+361398(Top 5%)1270(Top 9%)1270(Top 26%)
Finish26.22 mi1.02 mi1739+731661+701661+701202(Top 5%)1099(Top 8%)1099(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1902

Males

1842

M18-39

1842

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2131

Males

2058

M18-39

2058

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1902

Males

1842

M18-39

1842

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2019

Males

1949

M18-39

1949

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2199

Males

2115

M18-39

2115

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2108

Males

2020

M18-39

2020

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2507

Males

2352

M18-39

2352

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2251

Males

2107

M18-39

2107

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2890

Males

2604

M18-39

2604

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2328

Males

2132

M18-39

2132

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1847

Males

1702

M18-39

1702

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1631

Males

1501

M18-39

1501

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1528

Males

1398

M18-39

1398

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1398

Males

1270

M18-39

1270

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1202

Males

1099

M18-39

1099

Passing Analysis

Category:
Athletes Passed
1251
Passed By
446
Net Change
+805
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2544
5K → 10K25932+227#2544#2317
10K → 15K18515+170#2317#2147
15K → 20K12662+64#2147#2083
20K → Half812-4#2083#2087
Half → 25K8947+42#2087#2045
25K → 30K112122-10#2045#2055
30K → 20M6533+32#2055#2023
20M → 21M4053-13#2023#2036
21M → 35K4318+25#2036#2011
35K → 23M8122+59#2011#1952
23M → 24M6911+58#1952#1894
24M → 40K506+44#1894#1850
40K → 25.2M413+38#1850#1812
25.2M → Finish8310+73#1812#1739
TOTALS1251446+805
📊

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