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BOSTON MARATHON 2023

Robert Brumbaugh

Bib: 5722•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #2496
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
40:18
Rank: #2423 (+73)
5K → 10K
19:59 | 6:26/mi
15K· 9.32 mi
1:00:09
Rank: #2278 (+145)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:20:03
Rank: #2159 (+119)
15K → 20K
19:54 | 6:24/mi
Half· 13.11 mi
1:24:20
Rank: #2119 (+40)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:39:55
Rank: #2057 (+62)
Half → 25K
15:35 | 6:26/mi
30K· 18.64 mi
2:02:22
Rank: #2539 (-482)
25K → 30K
22:27 | 7:14/mi
20M
2:11:37
Rank: #2546 (-7)
30K → 20M
9:15 | 6:48/mi
21M
2:18:53
Rank: #2553 (-7)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:23:55
Rank: #2558 (-5)
21M → 35K
5:02 | 6:44/mi
23M
2:32:49
Rank: #2614 (-56)
35K → 23M
8:54 | 7:06/mi
24M
2:40:04
Rank: #2766 (-152)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:46:39
Rank: #2950 (-184)
24M → 40K
6:35 | 7:42/mi
25.2M
2:49:27
Rank: #3010 (-60)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
2:56:45
Rank: #3130 (-120)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:20
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:32:25
Pace7:03 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1420:196:3220:19
6:32
-
10K
6.21 mi10:43:1340:186:2919:59
6:26
-0:06
15K
9.32 mi11:03:041:00:096:2719:51
6:23
-0:03
20K
12.43 mi11:22:581:20:036:2619:54
6:24
+0:01
Half
13.11 mi11:27:151:24:206:264:17
6:17
-0:07
25K
15.53 mi11:42:501:39:556:2615:35
6:26
+0:09
30K
18.64 mi12:05:172:02:226:3422:27
7:14
+0:48
20M
20.00 mi12:14:322:11:376:359:15
6:48
-0:26
21M
21.00 mi12:21:482:18:536:377:16
7:16
+0:28
35K
21.75 mi12:26:502:23:556:375:02
6:44
-0:32
23M
23.00 mi12:35:442:32:496:398:54
7:06
+0:22
24M
24.00 mi12:42:592:40:046:407:15
7:15
+0:09
40K
24.85 mi12:49:342:46:396:426:35
7:42
+0:27
25.2M
25.20 mi12:52:222:49:276:432:48
8:07
+0:25
Finish
26.22 mi12:59:402:56:456:457:18
7:10
-0:57

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

6:17 /mi

Average Pace

6:45 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:55

57% of race

Time at Steady Pace

14:17

8% of race

Time at Slower Pace

1:02:33

35% of race

Average Pace: 6:44 /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 mi10:23:1420:196:3220:19
6:32
#2496
10K
6.21 mi10:43:1340:186:2919:59
6:26
#2423
15K
9.32 mi11:03:041:00:096:2719:51
6:23
#2278
20K
12.43 mi11:22:581:20:036:2619:54
6:24
#2159
Half
13.11 mi11:27:151:24:206:264:17
6:17
#2119
25K
15.53 mi11:42:501:39:556:2615:35
6:26
#2057
30K
18.64 mi12:05:172:02:226:3422:27
7:14
#2539
20M
20.00 mi12:14:322:11:376:359:15
6:48
#2546
21M
21.00 mi12:21:482:18:536:377:16
7:16
#2553
35K
21.75 mi12:26:502:23:556:375:02
6:44
#2558
23M
23.00 mi12:35:442:32:496:398:54
7:06
#2614
24M
24.00 mi12:42:592:40:046:407:15
7:15
#2766
40K
24.85 mi12:49:342:46:396:426:35
7:42
#2950
25.2M
25.20 mi12:52:222:49:276:432:48
8:07
#3010
Finish
26.22 mi12:59:402:56:456:457:18
7:10
#3130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2496238223822046(Top 8%)1961(Top 13%)1961(Top 37%)
10K6.21 mi3.10 mi2423+732314+682314+682413(Top 9%)2311(Top 15%)2311(Top 44%)
15K9.32 mi3.11 mi2278+1452181+1332181+1332046(Top 8%)1961(Top 13%)1961(Top 37%)
20K12.43 mi3.11 mi2159+1192068+1132068+1131824(Top 7%)1747(Top 12%)1747(Top 33%)
Half13.11 mi0.68 mi2119+402029+392029+391736(Top 7%)1666(Top 11%)1666(Top 32%)
25K15.53 mi2.42 mi2057+621972+571972+571857(Top 7%)1780(Top 12%)1780(Top 34%)
30K18.64 mi3.11 mi2539-4822429-4572429-4575622(Top 21%)5088(Top 34%)5088(Top 96%)
20M20.00 mi1.36 mi2546-72435-62435-62861(Top 11%)2696(Top 18%)2696(Top 51%)
21M21.00 mi1.00 mi2553-72444-92444-93435(Top 13%)3193(Top 21%)3193(Top 60%)
35K21.75 mi0.75 mi2558-52447-32447-33686(Top 14%)3403(Top 22%)3403(Top 64%)
23M23.00 mi1.25 mi2614-562499-522499-524316(Top 16%)3935(Top 26%)3935(Top 74%)
24M24.00 mi1.00 mi2766-1522635-1362635-1365994(Top 23%)5092(Top 34%)5092(Top 96%)
40K24.85 mi0.85 mi2950-1842799-1642799-1647906(Top 30%)6169(Top 41%)6169(Top 117%)
25.2M25.20 mi0.35 mi3010-602854-552854-557072(Top 27%)5586(Top 37%)5586(Top 106%)
Finish26.22 mi1.02 mi3130-1202962-1082962-1086150(Top 23%)5023(Top 33%)5023(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2046

Males

1961

M18-39

1961

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2413

Males

2311

M18-39

2311

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2046

Males

1961

M18-39

1961

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1824

Males

1747

M18-39

1747

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1736

Males

1666

M18-39

1666

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1857

Males

1780

M18-39

1780

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5622

Males

5088

M18-39

5088

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2861

Males

2696

M18-39

2696

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3435

Males

3193

M18-39

3193

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3686

Males

3403

M18-39

3403

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4316

Males

3935

M18-39

3935

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

5994

Males

5092

M18-39

5092

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7906

Males

6169

M18-39

6169

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7072

Males

5586

M18-39

5586

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6150

Males

5023

M18-39

5023

Passing Analysis

Category:
Athletes Passed
746
Passed By
1380
Net Change
-634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2496
5K → 10K17198+73#2496#2423
10K → 15K16520+145#2423#2278
15K → 20K13213+119#2278#2159
20K → Half444+40#2159#2119
Half → 25K7210+62#2119#2057
25K → 30K4486-482#2057#2539
30K → 20M3340-7#2539#2546
20M → 21M3542-7#2546#2553
21M → 35K1722-5#2553#2558
35K → 23M2783-56#2558#2614
23M → 24M14166-152#2614#2766
24M → 40K7191-184#2766#2950
40K → 25.2M464-60#2950#3010
25.2M → Finish21141-120#3010#3130
TOTALS7461380-634
📊

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