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BOSTON MARATHON 2023

Christopher Yanney

Bib: 32087•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:07
Rank: #16910
Start → 5K
26:07 | 8:24/mi
10K· 6.21 mi
50:04
Rank: #14796 (+2114)
5K → 10K
23:57 | 7:43/mi
15K· 9.32 mi
1:14:19
Rank: #14157 (+639)
10K → 15K
24:15 | 7:48/mi
20K· 12.43 mi
1:38:50
Rank: #13722 (+435)
15K → 20K
24:31 | 7:53/mi
Half· 13.11 mi
1:44:14
Rank: #13713 (+9)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:03:56
Rank: #13698 (+15)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:30:06
Rank: #13691 (+7)
25K → 30K
26:10 | 8:25/mi
20M
2:41:38
Rank: #13681 (+10)
30K → 20M
11:32 | 8:29/mi
21M
2:50:45
Rank: #13697 (-16)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
2:56:42
Rank: #13612 (+85)
21M → 35K
5:57 | 7:57/mi
23M
3:07:34
Rank: #13628 (-16)
35K → 23M
10:52 | 8:41/mi
24M
3:16:09
Rank: #13679 (-51)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:23:35
Rank: #13692 (-13)
24M → 40K
7:26 | 8:42/mi
25.2M
3:26:44
Rank: #13679 (+13)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:35:21
Rank: #13731 (-52)
25.2M → Finish
8:37 | 8:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:14
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:51:07
Pace8:29 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0926:078:2426:07
8:24
-
10K
6.21 mi12:10:0650:048:0323:57
7:43
-0:41
15K
9.32 mi12:34:211:14:197:5824:15
7:48
+0:05
20K
12.43 mi12:58:521:38:507:5724:31
7:53
+0:05
Half
13.11 mi13:04:161:44:147:575:24
7:55
+0:02
25K
15.53 mi13:23:582:03:567:5919:42
8:08
+0:13
30K
18.64 mi13:50:082:30:068:0326:10
8:25
+0:17
20M
20.00 mi14:01:402:41:388:0511:32
8:29
+0:04
21M
21.00 mi14:10:472:50:458:089:07
9:07
+0:38
35K
21.75 mi14:16:442:56:428:075:57
7:57
-1:10
23M
23.00 mi14:27:363:07:348:0910:52
8:41
+0:44
24M
24.00 mi14:36:113:16:098:108:35
8:35
-0:06
40K
24.85 mi14:43:373:23:358:117:26
8:42
+0:07
25.2M
25.20 mi14:46:463:26:448:123:09
9:08
+0:26
Finish
26.22 mi14:55:233:35:218:138:37
8:27
-0:41

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

7:43 /mi

Average Pace

8:13 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:12

82% of race

Time at Steady Pace

26:53

12% of race

Time at Slower Pace

12:16

6% of race

Average Pace: 8:13 /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 mi11:46:0926:078:2426:07
8:24
#16910
10K
6.21 mi12:10:0650:048:0323:57
7:43
#14796
15K
9.32 mi12:34:211:14:197:5824:15
7:48
#14157
20K
12.43 mi12:58:521:38:507:5724:31
7:53
#13722
Half
13.11 mi13:04:161:44:147:575:24
7:55
#13713
25K
15.53 mi13:23:582:03:567:5919:42
8:08
#13698
30K
18.64 mi13:50:082:30:068:0326:10
8:25
#13691
20M
20.00 mi14:01:402:41:388:0511:32
8:29
#13681
21M
21.00 mi14:10:472:50:458:089:07
9:07
#13697
35K
21.75 mi14:16:442:56:428:075:57
7:57
#13612
23M
23.00 mi14:27:363:07:348:0910:52
8:41
#13628
24M
24.00 mi14:36:113:16:098:108:35
8:35
#13679
40K
24.85 mi14:43:373:23:358:117:26
8:42
#13692
25.2M
25.20 mi14:46:463:26:448:123:09
9:08
#13679
Finish
26.22 mi14:55:233:35:218:138:37
8:27
#13731
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi16910110211102112761(Top 48%)9418(Top 62%)9418(Top 418%)
10K6.21 mi3.10 mi14796+211410255+76610255+76612328(Top 46%)9261(Top 61%)9261(Top 411%)
15K9.32 mi3.11 mi14157+6399981+2749981+27412761(Top 48%)9418(Top 62%)9418(Top 418%)
20K12.43 mi3.11 mi13722+4359787+1949787+19412538(Top 47%)9246(Top 61%)9246(Top 411%)
Half13.11 mi0.68 mi13713+99783+49783+413642(Top 51%)9752(Top 64%)9752(Top 433%)
25K15.53 mi2.42 mi13698+159756+279756+2713659(Top 51%)9628(Top 63%)9628(Top 428%)
30K18.64 mi3.11 mi13691+79721+359721+3513818(Top 52%)9576(Top 63%)9576(Top 425%)
20M20.00 mi1.36 mi13681+109696+259696+2513532(Top 51%)9374(Top 62%)9374(Top 416%)
21M21.00 mi1.00 mi13697-169693+39693+314042(Top 53%)9514(Top 63%)9514(Top 422%)
35K21.75 mi0.75 mi13612+859643+509643+5011768(Top 44%)8468(Top 56%)8468(Top 376%)
23M23.00 mi1.25 mi13628-169622+219622+2114227(Top 53%)9465(Top 62%)9465(Top 420%)
24M24.00 mi1.00 mi13679-519611+119611+1114937(Top 56%)9715(Top 64%)9715(Top 431%)
40K24.85 mi0.85 mi13692-139594+179594+1714444(Top 54%)9429(Top 62%)9429(Top 419%)
25.2M25.20 mi0.35 mi13679+139586+89586+813232(Top 50%)8873(Top 58%)8873(Top 394%)
Finish26.22 mi1.02 mi13731-529583+39583+315095(Top 57%)9769(Top 64%)9769(Top 434%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12761

Males

9418

M45-49

9418

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12328

Males

9261

M45-49

9261

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12761

Males

9418

M45-49

9418

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12538

Males

9246

M45-49

9246

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13642

Males

9752

M45-49

9752

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13659

Males

9628

M45-49

9628

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13818

Males

9576

M45-49

9576

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13532

Males

9374

M45-49

9374

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14042

Males

9514

M45-49

9514

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11768

Males

8468

M45-49

8468

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14227

Males

9465

M45-49

9465

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14937

Males

9715

M45-49

9715

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14444

Males

9429

M45-49

9429

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13232

Males

8873

M45-49

8873

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15095

Males

9769

M45-49

9769

Passing Analysis

Category:
Athletes Passed
4199
Passed By
1020
Net Change
+3179
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16910
5K → 10K213016+2114#16910#14796
10K → 15K66324+639#14796#14157
15K → 20K45823+435#14157#13722
20K → Half3425+9#13722#13713
Half → 25K147132+15#13713#13698
25K → 30K190183+7#13698#13691
30K → 20M10494+10#13691#13681
20M → 21M86102-16#13681#13697
21M → 35K9712+85#13697#13612
35K → 23M8197-16#13612#13628
23M → 24M57108-51#13628#13679
24M → 40K5770-13#13679#13692
40K → 25.2M4734+13#13692#13679
25.2M → Finish48100-52#13679#13731
TOTALS41991020+3179
📊

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