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BOSTON MARATHON 2023

Andrew Killinger

Bib: 26841•M

CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:26
Rank: #22902
Start → 5K
9:48/mi
30:26 split
10K· 6.21 mi
1:00:13
Rank: #22865 (+37)
5K → 10K
9:35/mi
29:47 split
15K· 9.32 mi
1:31:02
Rank: #23057 (-192)
10K → 15K
9:55/mi
30:49 split
20K· 12.43 mi
2:01:11
Rank: #22802 (+255)
15K → 20K
9:42/mi
30:09 split
Half· 13.11 mi
2:07:44
Rank: #22784 (+18)
20K → Half
9:36/mi
6:33 split
25K· 15.53 mi
2:32:01
Rank: #22675 (+109)
Half → 25K
10:01/mi
24:17 split
30K· 18.64 mi
3:04:53
Rank: #22604 (+71)
25K → 30K
10:35/mi
32:52 split
20M
3:19:03
Rank: #22522 (+82)
30K → 20M
10:25/mi
14:10 split
21M
3:30:06
Rank: #22430 (+92)
20M → 21M
11:03/mi
11:03 split
35K· 21.75 mi
3:37:46
Rank: #22411 (+19)
21M → 35K
10:15/mi
7:40 split
23M
3:51:16
Rank: #22372 (+39)
35K → 23M
10:47/mi
13:30 split
24M
4:01:32
Rank: #22355 (+17)
23M → 24M
10:16/mi
10:16 split
40K· 24.85 mi
4:10:37
Rank: #22309 (+46)
24M → 40K
10:37/mi
9:05 split
25.2M
4:14:20
Rank: #22274 (+35)
40K → 25.2M
10:47/mi
3:43 split
Finish· 26.22 mi
4:24:36
Rank: #22275 (-1)
25.2M → Finish
10:04/mi
10:16 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:44
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:16:52
Pace10:26 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3230:269:4830:26
9:48
-
10K
6.21 mi12:22:191:00:139:4129:47
9:35
-0:13
15K
9.32 mi12:53:081:31:029:4630:49
9:55
+0:20
20K
12.43 mi13:23:172:01:119:4530:09
9:42
-0:13
Half
13.11 mi13:29:502:07:449:456:33
9:36
-0:06
25K
15.53 mi13:54:072:32:019:4724:17
10:01
+0:25
30K
18.64 mi14:26:593:04:539:5532:52
10:35
+0:34
20M
20.00 mi14:41:093:19:039:5714:10
10:25
-0:10
21M
21.00 mi14:52:123:30:0610:0011:03
11:03
+0:38
35K
21.75 mi14:59:523:37:4610:017:40
10:15
-0:48
23M
23.00 mi15:13:223:51:1610:0313:30
10:47
+0:32
24M
24.00 mi15:23:384:01:3210:0410:16
10:16
-0:31
40K
24.85 mi15:32:434:10:3710:059:05
10:37
+0:21
25.2M
25.20 mi15:36:264:14:2010:063:43
10:47
+0:10
Finish
26.22 mi15:46:424:24:3610:0610:16
10:04
-0:43

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

9:35 /mi

Average Pace

10:06 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:23

73% of race

Time at Steady Pace

1:10:13

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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 mi11:52:3230:269:4830:26
9:48
#22902
10K
6.21 mi12:22:191:00:139:4129:47
9:35
#22865
15K
9.32 mi12:53:081:31:029:4630:49
9:55
#23057
20K
12.43 mi13:23:172:01:119:4530:09
9:42
#22802
Half
13.11 mi13:29:502:07:449:456:33
9:36
#22784
25K
15.53 mi13:54:072:32:019:4724:17
10:01
#22675
30K
18.64 mi14:26:593:04:539:5532:52
10:35
#22604
20M
20.00 mi14:41:093:19:039:5714:10
10:25
#22522
21M
21.00 mi14:52:123:30:0610:0011:03
11:03
#22430
35K
21.75 mi14:59:523:37:4610:017:40
10:15
#22411
23M
23.00 mi15:13:223:51:1610:0313:30
10:47
#22372
24M
24.00 mi15:23:384:01:3210:0410:16
10:16
#22355
40K
24.85 mi15:32:434:10:3710:059:05
10:37
#22309
25.2M
25.20 mi15:36:264:14:2010:063:43
10:47
#22274
Finish
26.22 mi15:46:424:24:3610:0610:16
10:04
#22275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22902135471354723345(Top 88%)13806(Top 91%)13806(Top 261%)
10K6.21 mi3.10 mi22865+3713560-1313560-1322752(Top 85%)13520(Top 89%)13520(Top 256%)
15K9.32 mi3.11 mi23057-19213651-9113651-9123345(Top 88%)13806(Top 91%)13806(Top 261%)
20K12.43 mi3.11 mi22802+25513538+11313538+11322173(Top 83%)13255(Top 87%)13255(Top 251%)
Half13.11 mi0.68 mi22784+1813529+913529+922366(Top 84%)13353(Top 88%)13353(Top 253%)
25K15.53 mi2.42 mi22675+10913460+6913460+6922242(Top 84%)13253(Top 87%)13253(Top 251%)
30K18.64 mi3.11 mi22604+7113393+6713393+6722364(Top 84%)13234(Top 87%)13234(Top 250%)
20M20.00 mi1.36 mi22522+8213350+4313350+4321562(Top 81%)12807(Top 84%)12807(Top 242%)
21M21.00 mi1.00 mi22430+9213301+4913301+4920924(Top 79%)12490(Top 82%)12490(Top 236%)
35K21.75 mi0.75 mi22411+1913292+913292+921872(Top 82%)12875(Top 85%)12875(Top 244%)
23M23.00 mi1.25 mi22372+3913268+2413268+2421931(Top 82%)12876(Top 85%)12876(Top 244%)
24M24.00 mi1.00 mi22355+1713256+1213256+1221475(Top 81%)12623(Top 83%)12623(Top 239%)
40K24.85 mi0.85 mi22309+4613229+2713229+2721516(Top 81%)12595(Top 83%)12595(Top 238%)
25.2M25.20 mi0.35 mi22274+3513208+2113208+2119905(Top 75%)11884(Top 78%)11884(Top 225%)
Finish26.22 mi1.02 mi22275-113200+813200+821963(Top 82%)12846(Top 85%)12846(Top 243%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23345

Males

13806

M18-39

13806

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22752

Males

13520

M18-39

13520

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23345

Males

13806

M18-39

13806

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22173

Males

13255

M18-39

13255

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22366

Males

13353

M18-39

13353

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22242

Males

13253

M18-39

13253

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22364

Males

13234

M18-39

13234

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21562

Males

12807

M18-39

12807

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20924

Males

12490

M18-39

12490

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21872

Males

12875

M18-39

12875

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21931

Males

12876

M18-39

12876

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21475

Males

12623

M18-39

12623

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21516

Males

12595

M18-39

12595

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19905

Males

11884

M18-39

11884

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21963

Males

12846

M18-39

12846

Passing Analysis

Category:
Athletes Passed
1451
Passed By
824
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22902
5K → 10K262225+37#22902#22865
10K → 15K80272-192#22865#23057
15K → 20K28227+255#23057#22802
20K → Half3012+18#22802#22784
Half → 25K14738+109#22784#22675
25K → 30K15584+71#22675#22604
30K → 20M9816+82#22604#22522
20M → 21M11220+92#22522#22430
21M → 35K4122+19#22430#22411
35K → 23M7334+39#22411#22372
23M → 24M4427+17#22372#22355
24M → 40K6216+46#22355#22309
40K → 25.2M383+35#22309#22274
25.2M → Finish2728-1#22274#22275
TOTALS1451824+627
📊

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