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BOSTON MARATHON 2024

Bruce Rosvall

Bib: 19677•M

NB

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 38%
Masters (Masters Men)
#0 / 9729
Top 26%
Division (M60-64)
#0 / 1173
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:07
Rank: #10254
Start → 5K
23:07 | 7:26/mi
10K· 6.21 mi
46:26
Rank: #10243 (+11)
5K → 10K
23:19 | 7:30/mi
15K· 9.32 mi
1:10:00
Rank: #10249 (-6)
10K → 15K
23:34 | 7:35/mi
20K· 12.43 mi
1:34:12
Rank: #10243 (+6)
15K → 20K
24:12 | 7:47/mi
Half· 13.11 mi
1:39:16
Rank: #10157 (+86)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:57:47
Rank: #9663 (+494)
Half → 25K
18:31 | 7:38/mi
30K· 18.64 mi
2:21:56
Rank: #8955 (+708)
25K → 30K
24:09 | 7:46/mi
20M
2:32:26
Rank: #8572 (+383)
30K → 20M
10:30 | 7:44/mi
21M
2:40:40
Rank: #8246 (+326)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:46:01
Rank: #7995 (+251)
21M → 35K
5:21 | 7:09/mi
23M
2:55:18
Rank: #7525 (+470)
35K → 23M
9:17 | 7:25/mi
24M
3:02:40
Rank: #7247 (+278)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
3:09:09
Rank: #7024 (+223)
24M → 40K
6:29 | 7:35/mi
25.2M
3:12:01
Rank: #6931 (+93)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:19:16
Rank: #6725 (+206)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:16
Pace7:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:00
Pace7:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1223:077:2623:07
7:26
-
10K
6.21 mi11:39:3146:267:2823:19
7:30
+0:04
15K
9.32 mi12:03:051:10:007:3123:34
7:35
+0:05
20K
12.43 mi12:27:171:34:127:3524:12
7:47
+0:12
Half
13.11 mi12:32:211:39:167:345:04
7:26
-0:21
25K
15.53 mi12:50:521:57:477:3518:31
7:38
+0:12
30K
18.64 mi13:15:012:21:567:3724:09
7:46
+0:08
20M
20.00 mi13:25:312:32:267:3710:30
7:44
-0:02
21M
21.00 mi13:33:452:40:407:398:14
8:14
+0:30
35K
21.75 mi13:39:062:46:017:385:21
7:09
-1:05
23M
23.00 mi13:48:232:55:187:379:17
7:25
+0:16
24M
24.00 mi13:55:453:02:407:377:22
7:22
-0:03
40K
24.85 mi14:02:143:09:097:376:29
7:35
+0:13
25.2M
25.20 mi14:05:063:12:017:372:52
8:19
+0:44
Finish
26.22 mi14:12:213:19:167:367:15
7:07
-1:12

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

7:07 /mi

Average Pace

7:36 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:10

94% of race

Time at Steady Pace

11:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:16:1223:077:2623:07
7:26
#10254
10K
6.21 mi11:39:3146:267:2823:19
7:30
#10243
15K
9.32 mi12:03:051:10:007:3123:34
7:35
#10249
20K
12.43 mi12:27:171:34:127:3524:12
7:47
#10243
Half
13.11 mi12:32:211:39:167:345:04
7:26
#10157
25K
15.53 mi12:50:521:57:477:3518:31
7:38
#9663
30K
18.64 mi13:15:012:21:567:3724:09
7:46
#8955
20M
20.00 mi13:25:312:32:267:3710:30
7:44
#8572
21M
21.00 mi13:33:452:40:407:398:14
8:14
#8246
35K
21.75 mi13:39:062:46:017:385:21
7:09
#7995
23M
23.00 mi13:48:232:55:187:379:17
7:25
#7525
24M
24.00 mi13:55:453:02:407:377:22
7:22
#7247
40K
24.85 mi14:02:143:09:097:376:29
7:35
#7024
25.2M
25.20 mi14:05:063:12:017:372:52
8:19
#6931
Finish
26.22 mi14:12:213:19:167:367:15
7:07
#6725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi102548085808510303(Top 40%)7942(Top 54%)7942(Top 677%)
10K6.21 mi3.10 mi10243+118042+438042+4310293(Top 40%)8023(Top 55%)8023(Top 684%)
15K9.32 mi3.11 mi10249-68008+348008+3410303(Top 40%)7942(Top 54%)7942(Top 677%)
20K12.43 mi3.11 mi10243+67940+687940+6810335(Top 40%)7806(Top 54%)7806(Top 665%)
Half13.11 mi0.68 mi10157+867897+437897+438504(Top 33%)6893(Top 47%)6893(Top 588%)
25K15.53 mi2.42 mi9663+4947597+3007597+3007852(Top 31%)6333(Top 43%)6333(Top 540%)
30K18.64 mi3.11 mi8955+7087144+4537144+4536541(Top 26%)5354(Top 37%)5354(Top 456%)
20M20.00 mi1.36 mi8572+3836875+2696875+2695346(Top 21%)4473(Top 31%)4473(Top 381%)
21M21.00 mi1.00 mi8246+3266631+2446631+2445059(Top 20%)4141(Top 28%)4141(Top 353%)
35K21.75 mi0.75 mi7995+2516458+1736458+1733628(Top 14%)3203(Top 22%)3203(Top 273%)
23M23.00 mi1.25 mi7525+4706139+3196139+3193333(Top 13%)2921(Top 20%)2921(Top 249%)
24M24.00 mi1.00 mi7247+2785929+2105929+2103614(Top 14%)3065(Top 21%)3065(Top 261%)
40K24.85 mi0.85 mi7024+2235748+1815748+1813834(Top 15%)3112(Top 21%)3112(Top 265%)
25.2M25.20 mi0.35 mi6931+935679+695679+693762(Top 15%)3021(Top 21%)3021(Top 258%)
Finish26.22 mi1.02 mi6725+2065516+1635516+1633645(Top 14%)2974(Top 20%)2974(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10303

Males

7942

M60-64

7942

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10293

Males

8023

M60-64

8023

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10303

Males

7942

M60-64

7942

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10335

Males

7806

M60-64

7806

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8504

Males

6893

M60-64

6893

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7852

Males

6333

M60-64

6333

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6541

Males

5354

M60-64

5354

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5346

Males

4473

M60-64

4473

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5059

Males

4141

M60-64

4141

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3628

Males

3203

M60-64

3203

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3333

Males

2921

M60-64

2921

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3614

Males

3065

M60-64

3065

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3834

Males

3112

M60-64

3112

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3762

Males

3021

M60-64

3021

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3645

Males

2974

M60-64

2974

Passing Analysis

Category:
Athletes Passed
4287*
Passed By
758
Net Change
+3529
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10254
5K → 10K272*261+11#10254#10243
10K → 15K203209-6#10243#10249
15K → 20K239233+6#10249#10243
20K → Half893+86#10243#10157
Half → 25K50814+494#10157#9663
25K → 30K72214+708#9663#8955
30K → 20M3863+383#8955#8572
20M → 21M3326+326#8572#8246
21M → 35K2521+251#8246#7995
35K → 23M4733+470#7995#7525
23M → 24M2791+278#7525#7247
24M → 40K2274+223#7247#7024
40K → 25.2M963+93#7024#6931
25.2M → Finish2093+206#6931#6725
TOTALS4287*758+3529

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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