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BOSTON MARATHON 2024

Noah Rosa

MA

Bib: 25749 M

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:09/mi
28:27
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:54/mi
56:05
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:06/mi
1:24:20
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:20/mi
1:53:19
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:21/mi
1:59:42
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:38/mi
2:25:29
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:24/mi
3:04:01
↑ 181↓ 1480.2%
138 ft elev
20M
14:42/mi
3:23:59
↑ 64↓ 500.2%
148 ft elev
21M
15:36/mi
3:39:35
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:41/mi
3:49:49
↑ 17↓ 861.7%
156 ft elev
23M
14:59/mi
4:08:35
↑ 23↓ 630.6%
116 ft elev
24M
15:44/mi
4:24:19
↓ 821.3%
34 ft elev
40K· 24.85 mi
16:39/mi
4:38:33
↓ 200.3%
20 ft elev
25.2M
15:25/mi
4:43:52
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:02/mi
4:56:08
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:42
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:56:26
Pace13:28 /mi
📊Positive Split: 47.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:1228:279:0928:27
9:09
-
10K
6.21 mi12:12:5056:059:0227:38
8:54
-0:15
15K
9.32 mi12:41:051:24:209:0328:15
9:06
+0:12
20K
12.43 mi13:10:041:53:199:0728:59
9:20
+0:14
Half
13.11 mi13:16:271:59:429:086:23
9:21
+0:01
25K
15.53 mi13:42:142:25:299:2225:47
10:38
+1:17
30K
18.64 mi14:20:463:04:019:5238:32
12:24
+1:46
20M
20.00 mi14:40:443:23:5910:1219:58
14:42
+2:18
21M
21.00 mi14:56:203:39:3510:2715:36
15:36
+0:54
35K
21.75 mi15:06:343:49:4910:3410:14
13:41
-1:55
23M
23.00 mi15:25:204:08:3510:4818:46
14:59
+1:18
24M
24.00 mi15:41:044:24:1911:0115:44
15:44
+0:45
40K
24.85 mi15:55:184:38:3311:1214:14
16:39
+0:55
25.2M
25.20 mi16:00:374:43:5211:165:19
15:25
-1:14
Finish
26.22 mi16:12:534:56:0811:1812:16
12:02
-3:23

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

8:54 /mi

Average Pace

11:18 /mi

Slowest Pace

16:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:29

49% of race

Time at Steady Pace

1:01:02

21% of race

Time at Slower Pace

1:29:37

30% of race

Average Pace: 11:18 /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 mi11:45:1228:279:0928:27
9:09
#20663
10K
6.21 mi12:12:5056:059:0227:38
8:54
#20003
15K
9.32 mi12:41:051:24:209:0328:15
9:06
#19764
20K
12.43 mi13:10:041:53:199:0728:59
9:20
#19444
Half
13.11 mi13:16:271:59:429:086:23
9:21
#19462
25K
15.53 mi13:42:142:25:299:2225:47
10:38
#19736
30K
18.64 mi14:20:463:04:019:5238:32
12:24
#20437
20M
20.00 mi14:40:443:23:5910:1219:58
14:42
#20980
21M
21.00 mi14:56:203:39:3510:2715:36
15:36
#21248
35K
21.75 mi15:06:343:49:4910:3410:14
13:41
#21426
23M
23.00 mi15:25:204:08:3510:4818:46
14:59
#21722
24M
24.00 mi15:41:044:24:1911:0115:44
15:44
#22047
40K
24.85 mi15:55:184:38:3311:1214:14
16:39
#22342
25.2M
25.20 mi16:00:374:43:5211:165:19
15:25
#22387
Finish
26.22 mi16:12:534:56:0811:1812:16
12:02
#22452
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi206631238212382192921184211842
10K6.21 mi3.10 mi20003+66012093+28912093+289193111181511815
15K9.32 mi3.11 mi19764+23912003+9012003+90192921184211842
20K12.43 mi3.11 mi19444+32011867+13611867+136186351152911529
Half13.11 mi0.68 mi19462-1811876-911876-9196071191511915
25K15.53 mi2.42 mi19736-27411987-11111987-111207261236812368
30K18.64 mi3.11 mi20437-70112279-29212279-292225531307913079
20M20.00 mi1.36 mi20980-54312483-20412483-204245351400814008
21M21.00 mi1.00 mi21248-26812583-10012583-100241761377313773
35K21.75 mi0.75 mi21426-17812658-7512658-75240111365413654
23M23.00 mi1.25 mi21722-29612770-11212770-112246531400914009
24M24.00 mi1.00 mi22047-32512921-15112921-151250701423314233
40K24.85 mi0.85 mi22342-29513051-13013051-130251531428914289
25.2M25.20 mi0.35 mi22387-4513057-613057-6234631328413284
Finish26.22 mi1.02 mi22452-6513081-2413081-24232801316113161

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19292

Males

11842

M18-39

11842

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

19311

Males

11815

M18-39

11815

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19292

Males

11842

M18-39

11842

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

18635

Males

11529

M18-39

11529

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

19607

Males

11915

M18-39

11915

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20726

Males

12368

M18-39

12368

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22553

Males

13079

M18-39

13079

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24535

Males

14008

M18-39

14008

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24176

Males

13773

M18-39

13773

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24011

Males

13654

M18-39

13654

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24653

Males

14009

M18-39

14009

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25070

Males

14233

M18-39

14233

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25153

Males

14289

M18-39

14289

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23463

Males

13284

M18-39

13284

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23280

Males

13161

M18-39

13161

Passing Analysis

Category:
Athletes Passed
1758
Passed By
3547
Net Change
-1789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20663
5K → 10K72969+660#20663#20003
10K → 15K32990+239#20003#19764
15K → 20K39575+320#19764#19444
20K → Half2846-18#19444#19462
Half → 25K109383-274#19462#19736
25K → 30K28729-701#19736#20437
30K → 20M11554-543#20437#20980
20M → 21M20288-268#20980#21248
21M → 35K20198-178#21248#21426
35K → 23M21317-296#21426#21722
23M → 24M13338-325#21722#22047
24M → 40K12307-295#22047#22342
40K → 25.2M1358-45#22342#22387
25.2M → Finish3095-65#22387#22452
TOTALS17583547-1789

Passing Charts

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