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BOSTON MARATHON 2023

Dan Reavis

Bib: 2769•M

AZ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #2259
Start → 5K
20:11 | 6:30/mi
10K· 6.21 mi
39:59
Rank: #2163 (+96)
5K → 10K
19:48 | 6:22/mi
15K· 9.32 mi
59:56
Rank: #2155 (+8)
10K → 15K
19:57 | 6:25/mi
20K· 12.43 mi
1:20:08
Rank: #2189 (-34)
15K → 20K
20:12 | 6:30/mi
Half· 13.11 mi
1:24:33
Rank: #2197 (-8)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:40:09
Rank: #2124 (+73)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
2:00:24
Rank: #2015 (+109)
25K → 30K
20:15 | 6:31/mi
20M
2:09:22
Rank: #1982 (+33)
30K → 20M
8:58 | 6:36/mi
21M
2:16:56
Rank: #2101 (-119)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:22:28
Rank: #2255 (-154)
21M → 35K
5:32 | 7:24/mi
23M
2:32:44
Rank: #2594 (-339)
35K → 23M
10:16 | 8:12/mi
24M
2:41:00
Rank: #3034 (-440)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
2:47:47
Rank: #3277 (-243)
24M → 40K
6:47 | 7:56/mi
25.2M
2:50:42
Rank: #3374 (-97)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
2:58:26
Rank: #3622 (-248)
25.2M → Finish
7:44 | 7:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:33:53
Pace7:10 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0620:116:3020:11
6:30
-
10K
6.21 mi10:40:5439:596:2619:48
6:22
-0:08
15K
9.32 mi11:00:5159:566:2619:57
6:25
+0:03
20K
12.43 mi11:21:031:20:086:2720:12
6:30
+0:05
Half
13.11 mi11:25:281:24:336:274:25
6:28
-0:02
25K
15.53 mi11:41:041:40:096:2715:36
6:26
-0:02
30K
18.64 mi12:01:192:00:246:2820:15
6:31
+0:05
20M
20.00 mi12:10:172:09:226:288:58
6:36
+0:05
21M
21.00 mi12:17:512:16:566:317:34
7:34
+0:58
35K
21.75 mi12:23:232:22:286:335:32
7:24
-0:10
23M
23.00 mi12:33:392:32:446:3810:16
8:12
+0:48
24M
24.00 mi12:41:552:41:006:438:16
8:16
+0:04
40K
24.85 mi12:48:422:47:476:456:47
7:56
-0:20
25.2M
25.20 mi12:51:372:50:426:462:55
8:27
+0:31
Finish
26.22 mi12:59:212:58:266:497:44
7:35
-0:52

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

6:22 /mi

Average Pace

6:49 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:09:22

73% of race

Time at Slower Pace

49:04

27% of race

Average Pace: 6:48 /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 mi10:21:0620:116:3020:11
6:30
#2259
10K
6.21 mi10:40:5439:596:2619:48
6:22
#2163
15K
9.32 mi11:00:5159:566:2619:57
6:25
#2155
20K
12.43 mi11:21:031:20:086:2720:12
6:30
#2189
Half
13.11 mi11:25:281:24:336:274:25
6:28
#2197
25K
15.53 mi11:41:041:40:096:2715:36
6:26
#2124
30K
18.64 mi12:01:192:00:246:2820:15
6:31
#2015
20M
20.00 mi12:10:172:09:226:288:58
6:36
#1982
21M
21.00 mi12:17:512:16:566:317:34
7:34
#2101
35K
21.75 mi12:23:232:22:286:335:32
7:24
#2255
23M
23.00 mi12:33:392:32:446:3810:16
8:12
#2594
24M
24.00 mi12:41:552:41:006:438:16
8:16
#3034
40K
24.85 mi12:48:422:47:476:456:47
7:56
#3277
25.2M
25.20 mi12:51:372:50:426:462:55
8:27
#3374
Finish
26.22 mi12:59:212:58:266:497:44
7:35
#3622
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2259215721572222(Top 8%)2131(Top 14%)2131(Top 40%)
10K6.21 mi3.10 mi2163+962072+852072+852109(Top 8%)2020(Top 13%)2020(Top 38%)
15K9.32 mi3.11 mi2155+82067+52067+52222(Top 8%)2131(Top 14%)2131(Top 40%)
20K12.43 mi3.11 mi2189-342097-302097-302301(Top 9%)2206(Top 15%)2206(Top 42%)
Half13.11 mi0.68 mi2197-82105-82105-82673(Top 10%)2567(Top 17%)2567(Top 49%)
25K15.53 mi2.42 mi2124+732038+672038+671893(Top 7%)1815(Top 12%)1815(Top 34%)
30K18.64 mi3.11 mi2015+1091932+1061932+1061637(Top 6%)1565(Top 10%)1565(Top 30%)
20M20.00 mi1.36 mi1982+331899+331899+331869(Top 7%)1782(Top 12%)1782(Top 34%)
21M21.00 mi1.00 mi2101-1192013-1142013-1144880(Top 18%)4383(Top 29%)4383(Top 83%)
35K21.75 mi0.75 mi2255-1542161-1482161-1487704(Top 29%)6300(Top 42%)6300(Top 119%)
23M23.00 mi1.25 mi2594-3392480-3192480-31911152(Top 42%)8035(Top 53%)8035(Top 152%)
24M24.00 mi1.00 mi3034-4402880-4002880-40012999(Top 49%)8834(Top 58%)8834(Top 167%)
40K24.85 mi0.85 mi3277-2433099-2193099-2199532(Top 36%)7079(Top 47%)7079(Top 134%)
25.2M25.20 mi0.35 mi3374-973187-883187-889117(Top 34%)6777(Top 45%)6777(Top 128%)
Finish26.22 mi1.02 mi3622-2483408-2213408-2219153(Top 34%)6823(Top 45%)6823(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2222

Males

2131

M18-39

2131

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2109

Males

2020

M18-39

2020

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2222

Males

2131

M18-39

2131

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2301

Males

2206

M18-39

2206

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2673

Males

2567

M18-39

2567

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1893

Males

1815

M18-39

1815

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1637

Males

1565

M18-39

1565

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1869

Males

1782

M18-39

1782

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4880

Males

4383

M18-39

4383

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7704

Males

6300

M18-39

6300

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11152

Males

8035

M18-39

8035

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12999

Males

8834

M18-39

8834

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9532

Males

7079

M18-39

7079

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9117

Males

6777

M18-39

6777

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9153

Males

6823

M18-39

6823

Passing Analysis

Category:
Athletes Passed
592
Passed By
1955
Net Change
-1363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2259
5K → 10K16771+96#2259#2163
10K → 15K7062+8#2163#2155
15K → 20K4882-34#2155#2189
20K → Half513-8#2189#2197
Half → 25K8512+73#2197#2124
25K → 30K13021+109#2124#2015
30K → 20M5623+33#2015#1982
20M → 21M5124-119#1982#2101
21M → 35K1155-154#2101#2255
35K → 23M5344-339#2255#2594
23M → 24M2442-440#2594#3034
24M → 40K5248-243#3034#3277
40K → 25.2M5102-97#3277#3374
25.2M → Finish8256-248#3374#3622
TOTALS5921955-1363
📊

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