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BOSTON MARATHON 2023

Conrad Davis

Bib: 1035•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 6%
Division (M18-39)
#0 / 5285
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:04
Rank: #980
Start → 5K
19:04 | 6:08/mi
10K· 6.21 mi
37:37
Rank: #842 (+138)
5K → 10K
18:33 | 5:58/mi
15K· 9.32 mi
56:23
Rank: #830 (+12)
10K → 15K
18:46 | 6:02/mi
20K· 12.43 mi
1:15:19
Rank: #801 (+29)
15K → 20K
18:56 | 6:06/mi
Half· 13.11 mi
1:19:27
Rank: #801
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:34:23
Rank: #795 (+6)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:54:07
Rank: #827 (-32)
25K → 30K
19:44 | 6:21/mi
20M
2:02:54
Rank: #843 (-16)
30K → 20M
8:47 | 6:28/mi
21M
2:09:49
Rank: #869 (-26)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:14:38
Rank: #888 (-19)
21M → 35K
4:49 | 6:26/mi
23M
2:22:50
Rank: #904 (-16)
35K → 23M
8:12 | 6:33/mi
24M
2:29:17
Rank: #910 (-6)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:34:59
Rank: #926 (-16)
24M → 40K
5:42 | 6:40/mi
25.2M
2:37:27
Rank: #933 (-7)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:44:08
Rank: #978 (-45)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:27
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:24:41
Pace6:28 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3519:046:0819:04
6:08
-
10K
6.21 mi10:38:0837:376:0318:33
5:58
-0:10
15K
9.32 mi10:56:5456:236:0318:46
6:02
+0:04
20K
12.43 mi11:15:501:15:196:0418:56
6:06
+0:04
Half
13.11 mi11:19:581:19:276:044:08
6:03
-0:03
25K
15.53 mi11:34:541:34:236:0514:56
6:10
+0:07
30K
18.64 mi11:54:381:54:076:0719:44
6:21
+0:11
20M
20.00 mi12:03:252:02:546:098:47
6:28
+0:07
21M
21.00 mi12:10:202:09:496:116:55
6:55
+0:27
35K
21.75 mi12:15:092:14:386:114:49
6:26
-0:29
23M
23.00 mi12:23:212:22:506:138:12
6:33
+0:07
24M
24.00 mi12:29:482:29:176:136:27
6:27
-0:06
40K
24.85 mi12:35:302:34:596:145:42
6:40
+0:13
25.2M
25.20 mi12:37:582:37:276:152:28
7:09
+0:29
Finish
26.22 mi12:44:392:44:086:166:41
6:34
-0:35

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

5:58 /mi

Average Pace

6:16 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:22

87% of race

Time at Steady Pace

19:18

12% of race

Time at Slower Pace

2:28

2% of race

Average Pace: 6:16 /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 mi10:19:3519:046:0819:04
6:08
#980
10K
6.21 mi10:38:0837:376:0318:33
5:58
#842
15K
9.32 mi10:56:5456:236:0318:46
6:02
#830
20K
12.43 mi11:15:501:15:196:0418:56
6:06
#801
Half
13.11 mi11:19:581:19:276:044:08
6:03
#801
25K
15.53 mi11:34:541:34:236:0514:56
6:10
#795
30K
18.64 mi11:54:381:54:076:0719:44
6:21
#827
20M
20.00 mi12:03:252:02:546:098:47
6:28
#843
21M
21.00 mi12:10:202:09:496:116:55
6:55
#869
35K
21.75 mi12:15:092:14:386:114:49
6:26
#888
23M
23.00 mi12:23:212:22:506:138:12
6:33
#904
24M
24.00 mi12:29:482:29:176:136:27
6:27
#910
40K
24.85 mi12:35:302:34:596:145:42
6:40
#926
25.2M
25.20 mi12:37:582:37:276:152:28
7:09
#933
Finish
26.22 mi12:44:392:44:086:166:41
6:34
#978
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi980924924806(Top 3%)760(Top 5%)760(Top 14%)
10K6.21 mi3.10 mi842+138794+130794+130740(Top 3%)696(Top 5%)696(Top 13%)
15K9.32 mi3.11 mi830+12782+12782+12806(Top 3%)760(Top 5%)760(Top 14%)
20K12.43 mi3.11 mi801+29756+26756+26773(Top 3%)730(Top 5%)730(Top 14%)
Half13.11 mi0.68 mi801756756918(Top 3%)875(Top 6%)875(Top 17%)
25K15.53 mi2.42 mi795+6750+6750+6891(Top 3%)845(Top 6%)845(Top 16%)
30K18.64 mi3.11 mi827-32783-33783-331061(Top 4%)1010(Top 7%)1010(Top 19%)
20M20.00 mi1.36 mi843-16798-15798-151307(Top 5%)1246(Top 8%)1246(Top 24%)
21M21.00 mi1.00 mi869-26823-25823-251795(Top 7%)1707(Top 11%)1707(Top 32%)
35K21.75 mi0.75 mi888-19841-18841-182083(Top 8%)1976(Top 13%)1976(Top 37%)
23M23.00 mi1.25 mi904-16857-16857-161583(Top 6%)1503(Top 10%)1503(Top 28%)
24M24.00 mi1.00 mi910-6863-6863-61861(Top 7%)1747(Top 12%)1747(Top 33%)
40K24.85 mi0.85 mi926-16879-16879-162158(Top 8%)2009(Top 13%)2009(Top 38%)
25.2M25.20 mi0.35 mi933-7886-7886-72228(Top 8%)2061(Top 14%)2061(Top 39%)
Finish26.22 mi1.02 mi978-45930-44930-442727(Top 10%)2485(Top 16%)2485(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

806

Males

760

M18-39

760

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

740

Males

696

M18-39

696

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

806

Males

760

M18-39

760

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

773

Males

730

M18-39

730

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

918

Males

875

M18-39

875

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

891

Males

845

M18-39

845

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1061

Males

1010

M18-39

1010

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1307

Males

1246

M18-39

1246

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1795

Males

1707

M18-39

1707

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2083

Males

1976

M18-39

1976

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1583

Males

1503

M18-39

1503

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1861

Males

1747

M18-39

1747

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2158

Males

2009

M18-39

2009

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2228

Males

2061

M18-39

2061

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2727

Males

2485

M18-39

2485

Passing Analysis

Category:
Athletes Passed
329
Passed By
327
Net Change
+2
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#980
5K → 10K1468+138#980#842
10K → 15K2917+12#842#830
15K → 20K4415+29#830#801
20K → Half330#801#801
Half → 25K3226+6#801#795
25K → 30K1648-32#795#827
30K → 20M925-16#827#843
20M → 21M733-26#843#869
21M → 35K524-19#869#888
35K → 23M1127-16#888#904
23M → 24M1117-6#904#910
24M → 40K521-16#910#926
40K → 25.2M29-7#926#933
25.2M → Finish954-45#933#978
TOTALS329327+2
📊

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