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BOSTON MARATHON 2023

Juan Turner

Bib: 3885•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #1488
Start → 5K
19:37 | 6:19/mi
10K· 6.21 mi
39:28
Rank: #1792 (-304)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
59:24
Rank: #1888 (-96)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:19:31
Rank: #1931 (-43)
15K → 20K
20:07 | 6:28/mi
Half· 13.11 mi
1:23:56
Rank: #1959 (-28)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:39:44
Rank: #1992 (-33)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:00:33
Rank: #2061 (-69)
25K → 30K
20:49 | 6:42/mi
20M
2:09:54
Rank: #2112 (-51)
30K → 20M
9:21 | 6:53/mi
21M
2:17:19
Rank: #2195 (-83)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:22:24
Rank: #2243 (-48)
21M → 35K
5:05 | 6:48/mi
23M
2:31:23
Rank: #2331 (-88)
35K → 23M
8:59 | 7:10/mi
24M
2:38:35
Rank: #2414 (-83)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:44:55
Rank: #2504 (-90)
24M → 40K
6:20 | 7:24/mi
25.2M
2:47:41
Rank: #2566 (-62)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:55:15
Rank: #2754 (-188)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:56
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:31:19
Pace6:58 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5219:376:1919:37
6:19
-
10K
6.21 mi10:40:4339:286:2119:51
6:23
+0:04
15K
9.32 mi11:00:3959:246:2219:56
6:25
+0:02
20K
12.43 mi11:20:461:19:316:2420:07
6:28
+0:03
Half
13.11 mi11:25:111:23:566:244:25
6:28
0:00
25K
15.53 mi11:40:591:39:446:2515:48
6:31
+0:03
30K
18.64 mi12:01:482:00:336:2820:49
6:42
+0:11
20M
20.00 mi12:11:092:09:546:309:21
6:53
+0:11
21M
21.00 mi12:18:342:17:196:327:25
7:25
+0:32
35K
21.75 mi12:23:392:22:246:335:05
6:48
-0:37
23M
23.00 mi12:32:382:31:236:358:59
7:10
+0:22
24M
24.00 mi12:39:502:38:356:367:12
7:12
+0:02
40K
24.85 mi12:46:102:44:556:386:20
7:24
+0:12
25.2M
25.20 mi12:48:562:47:416:392:46
8:01
+0:37
Finish
26.22 mi12:56:302:55:156:417:34
7:26
-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

6:19 /mi

Average Pace

6:41 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:44

57% of race

Time at Steady Pace

35:15

20% of race

Time at Slower Pace

40:16

23% of race

Average Pace: 6:41 /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 mi10:20:5219:376:1919:37
6:19
#1488
10K
6.21 mi10:40:4339:286:2119:51
6:23
#1792
15K
9.32 mi11:00:3959:246:2219:56
6:25
#1888
20K
12.43 mi11:20:461:19:316:2420:07
6:28
#1931
Half
13.11 mi11:25:111:23:566:244:25
6:28
#1959
25K
15.53 mi11:40:591:39:446:2515:48
6:31
#1992
30K
18.64 mi12:01:482:00:336:2820:49
6:42
#2061
20M
20.00 mi12:11:092:09:546:309:21
6:53
#2112
21M
21.00 mi12:18:342:17:196:327:25
7:25
#2195
35K
21.75 mi12:23:392:22:246:335:05
6:48
#2243
23M
23.00 mi12:32:382:31:236:358:59
7:10
#2331
24M
24.00 mi12:39:502:38:356:367:12
7:12
#2414
40K
24.85 mi12:46:102:44:556:386:20
7:24
#2504
25.2M
25.20 mi12:48:562:47:416:392:46
8:01
#2566
Finish
26.22 mi12:56:302:55:156:417:34
7:26
#2754
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1488141614162185(Top 8%)2098(Top 14%)2098(Top 40%)
10K6.21 mi3.10 mi1792-3041714-2981714-2982196(Top 8%)2104(Top 14%)2104(Top 40%)
15K9.32 mi3.11 mi1888-961807-931807-932185(Top 8%)2098(Top 14%)2098(Top 40%)
20K12.43 mi3.11 mi1931-431850-431850-432167(Top 8%)2079(Top 14%)2079(Top 39%)
Half13.11 mi0.68 mi1959-281875-251875-252626(Top 10%)2520(Top 17%)2520(Top 48%)
25K15.53 mi2.42 mi1992-331909-341909-342252(Top 8%)2160(Top 14%)2160(Top 41%)
30K18.64 mi3.11 mi2061-691977-681977-682405(Top 9%)2289(Top 15%)2289(Top 43%)
20M20.00 mi1.36 mi2112-512023-462023-463270(Top 12%)3059(Top 20%)3059(Top 58%)
21M21.00 mi1.00 mi2195-832104-812104-814166(Top 16%)3818(Top 25%)3818(Top 72%)
35K21.75 mi0.75 mi2243-482150-462150-464103(Top 15%)3753(Top 25%)3753(Top 71%)
23M23.00 mi1.25 mi2331-882233-832233-834644(Top 17%)4187(Top 28%)4187(Top 79%)
24M24.00 mi1.00 mi2414-832310-772310-775711(Top 21%)4904(Top 32%)4904(Top 93%)
40K24.85 mi0.85 mi2504-902391-812391-816073(Top 23%)5047(Top 33%)5047(Top 95%)
25.2M25.20 mi0.35 mi2566-622449-582449-586508(Top 24%)5234(Top 34%)5234(Top 99%)
Finish26.22 mi1.02 mi2754-1882618-1692618-1697905(Top 30%)6097(Top 40%)6097(Top 115%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2185

Males

2098

M18-39

2098

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2196

Males

2104

M18-39

2104

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2185

Males

2098

M18-39

2098

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2167

Males

2079

M18-39

2079

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2626

Males

2520

M18-39

2520

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2252

Males

2160

M18-39

2160

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2405

Males

2289

M18-39

2289

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3270

Males

3059

M18-39

3059

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4166

Males

3818

M18-39

3818

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4103

Males

3753

M18-39

3753

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4644

Males

4187

M18-39

4187

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5711

Males

4904

M18-39

4904

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6073

Males

5047

M18-39

5047

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6508

Males

5234

M18-39

5234

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7905

Males

6097

M18-39

6097

Passing Analysis

Category:
Athletes Passed
243
Passed By
1509
Net Change
-1266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1488
5K → 10K13317-304#1488#1792
10K → 15K26122-96#1792#1888
15K → 20K3982-43#1888#1931
20K → Half432-28#1931#1959
Half → 25K3265-33#1959#1992
25K → 30K45114-69#1992#2061
30K → 20M2071-51#2061#2112
20M → 21M1497-83#2112#2195
21M → 35K1058-48#2195#2243
35K → 23M1199-88#2243#2331
23M → 24M1093-83#2331#2414
24M → 40K898-90#2414#2504
40K → 25.2M567-62#2504#2566
25.2M → Finish6194-188#2566#2754
TOTALS2431509-1266
📊

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