BOSTON MARATHON 2023

Montana Klingsporn

Bib: 2146•M

FL

0:00

0:00

/ mi

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Overall

#0 / 26622

Top 5%

Gender (Male)

#0 / 15176

Top 8%

Division (M18-39)

#0 / 5285

Top 19%

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

18:51

Rank: #819

Start → 5K

18:51 | 6:04/mi

5K· 3.11 mi

18:51

Rank: #819

Start → 5K

18:51 | 6:04/mi

10K· 6.21 mi

36:57

Rank: #629 (+190)

5K → 10K

18:06 | 5:50/mi

10K· 6.21 mi

36:57

Rank: #629 (+190)

5K → 10K

18:06 | 5:50/mi

15K· 9.32 mi

55:17

Rank: #590 (+39)

10K → 15K

18:20 | 5:54/mi

15K· 9.32 mi

55:17

Rank: #590 (+39)

10K → 15K

18:20 | 5:54/mi

20K· 12.43 mi

1:14:15

Rank: #625 (-35)

15K → 20K

18:58 | 6:06/mi

20K· 12.43 mi

1:14:15

Rank: #625 (-35)

15K → 20K

18:58 | 6:06/mi

Half· 13.11 mi

1:18:21

Rank: #627 (-2)

20K → Half

4:06 | 6:01/mi

Half· 13.11 mi

1:18:21

Rank: #627 (-2)

20K → Half

4:06 | 6:01/mi

25K· 15.53 mi

1:34:05

Rank: #751 (-124)

Half → 25K

15:44 | 6:29/mi

25K· 15.53 mi

1:34:05

Rank: #751 (-124)

Half → 25K

15:44 | 6:29/mi

30K· 18.64 mi

1:54:01

Rank: #811 (-60)

25K → 30K

19:56 | 6:25/mi

30K· 18.64 mi

1:54:01

Rank: #811 (-60)

25K → 30K

19:56 | 6:25/mi

20M

2:02:57

Rank: #848 (-37)

30K → 20M

8:56 | 6:34/mi

20M

2:02:57

Rank: #848 (-37)

30K → 20M

8:56 | 6:34/mi

21M

2:10:10

Rank: #909 (-61)

20M → 21M

7:13 | 7:13/mi

21M

2:10:10

Rank: #909 (-61)

20M → 21M

7:13 | 7:13/mi

35K· 21.75 mi

2:15:19

Rank: #961 (-52)

21M → 35K

5:09 | 6:53/mi

35K· 21.75 mi

2:15:19

Rank: #961 (-52)

21M → 35K

5:09 | 6:53/mi

23M

2:24:42

Rank: #1117 (-156)

35K → 23M

9:23 | 7:30/mi

23M

2:24:42

Rank: #1117 (-156)

35K → 23M

9:23 | 7:30/mi

24M

2:31:51

Rank: #1235 (-118)

23M → 24M

7:09 | 7:09/mi

24M

2:31:51

Rank: #1235 (-118)

23M → 24M

7:09 | 7:09/mi

40K· 24.85 mi

2:37:40

Rank: #1268 (-33)

24M → 40K

5:49 | 6:48/mi

40K· 24.85 mi

2:37:40

Rank: #1268 (-33)

24M → 40K

5:49 | 6:48/mi

25.2M

2:40:08

Rank: #1275 (-7)

40K → 25.2M

2:28 | 7:09/mi

25.2M

2:40:08

Rank: #1275 (-7)

40K → 25.2M

2:28 | 7:09/mi

Finish· 26.22 mi

2:46:48

Rank: #1295 (-20)

25.2M → Finish

6:40 | 6:33/mi

Finish· 26.22 mi

2:46:48

Rank: #1295 (-20)

25.2M → Finish

6:40 | 6:33/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:18:21

Pace5:59 /mi

2nd Half

Distance13.11 mi

Time1:28:27

Pace6:45 /mi

📊Positive Split: 12.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:19:31	18:51	6:04	18:51	6:04	-
10K	6.21 mi	10:37:37	36:57	5:57	18:06	5:50	-0:14
15K	9.32 mi	10:55:57	55:17	5:56	18:20	5:54	+0:04
20K	12.43 mi	11:14:55	1:14:15	5:58	18:58	6:06	+0:12
Half	13.11 mi	11:19:01	1:18:21	5:59	4:06	6:01	-0:05
25K	15.53 mi	11:34:45	1:34:05	6:03	15:44	6:29	+0:28
30K	18.64 mi	11:54:41	1:54:01	6:07	19:56	6:25	-0:04
20M	20.00 mi	12:03:37	2:02:57	6:09	8:56	6:34	+0:09
21M	21.00 mi	12:10:50	2:10:10	6:12	7:13	7:13	+0:39
35K	21.75 mi	12:15:59	2:15:19	6:13	5:09	6:53	-0:20
23M	23.00 mi	12:25:22	2:24:42	6:17	9:23	7:30	+0:37
24M	24.00 mi	12:32:31	2:31:51	6:20	7:09	7:09	-0:21
40K	24.85 mi	12:38:20	2:37:40	6:21	5:49	6:48	-0:21
25.2M	25.20 mi	12:40:48	2:40:08	6:21	2:28	7:09	+0:21
Finish	26.22 mi	12:47:28	2:46:48	6:22	6:40	6:33	-0:36

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

5:50 /mi

Average Pace

6:22 /mi

Slowest Pace

7:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:21

47% of race

Time at Steady Pace

57:05

34% of race

Time at Slower Pace

31:22

19% of race

Average Pace: 6:22 /mi

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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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Trend	Rank
5K	3.11 mi	10:19:31	18:51	6:04	18:51	6:04		#819
10K	6.21 mi	10:37:37	36:57	5:57	18:06	5:50		#629
15K	9.32 mi	10:55:57	55:17	5:56	18:20	5:54		#590
20K	12.43 mi	11:14:55	1:14:15	5:58	18:58	6:06		#625
Half	13.11 mi	11:19:01	1:18:21	5:59	4:06	6:01		#627
25K	15.53 mi	11:34:45	1:34:05	6:03	15:44	6:29		#751
30K	18.64 mi	11:54:41	1:54:01	6:07	19:56	6:25		#811
20M	20.00 mi	12:03:37	2:02:57	6:09	8:56	6:34		#848
21M	21.00 mi	12:10:50	2:10:10	6:12	7:13	7:13		#909
35K	21.75 mi	12:15:59	2:15:19	6:13	5:09	6:53		#961
23M	23.00 mi	12:25:22	2:24:42	6:17	9:23	7:30		#1117
24M	24.00 mi	12:32:31	2:31:51	6:20	7:09	7:09		#1235
40K	24.85 mi	12:38:20	2:37:40	6:21	5:49	6:48		#1268
25.2M	25.20 mi	12:40:48	2:40:08	6:21	2:28	7:09		#1275
Finish	26.22 mi	12:47:28	2:46:48	6:22	6:40	6:33		#1295

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	819	770	770	519(Top 2%)	477(Top 3%)	477(Top 9%)
10K	6.21 mi	3.10 mi	629+190	585+185	585+185	466(Top 2%)	431(Top 3%)	431(Top 8%)
15K	9.32 mi	3.11 mi	590+39	547+38	547+38	519(Top 2%)	477(Top 3%)	477(Top 9%)
20K	12.43 mi	3.11 mi	625-35	582-35	582-35	797(Top 3%)	753(Top 5%)	753(Top 14%)
Half	13.11 mi	0.68 mi	627-2	584-2	584-2	804(Top 3%)	763(Top 5%)	763(Top 14%)
25K	15.53 mi	2.42 mi	751-124	707-123	707-123	2102(Top 8%)	2015(Top 13%)	2015(Top 38%)
30K	18.64 mi	3.11 mi	811-60	768-61	768-61	1265(Top 5%)	1207(Top 8%)	1207(Top 23%)
20M	20.00 mi	1.36 mi	848-37	803-35	803-35	1715(Top 6%)	1635(Top 11%)	1635(Top 31%)
21M	21.00 mi	1.00 mi	909-61	862-59	862-59	3163(Top 12%)	2949(Top 19%)	2949(Top 56%)
35K	21.75 mi	0.75 mi	961-52	914-52	914-52	4628(Top 17%)	4193(Top 28%)	4193(Top 79%)
23M	23.00 mi	1.25 mi	1117-156	1065-151	1065-151	6350(Top 24%)	5400(Top 36%)	5400(Top 102%)
24M	24.00 mi	1.00 mi	1235-118	1178-113	1178-113	5432(Top 20%)	4721(Top 31%)	4721(Top 89%)
40K	24.85 mi	0.85 mi	1268-33	1210-32	1210-32	2796(Top 11%)	2570(Top 17%)	2570(Top 49%)
25.2M	25.20 mi	0.35 mi	1275-7	1215-5	1215-5	2239(Top 8%)	2072(Top 14%)	2072(Top 39%)
Finish	26.22 mi	1.02 mi	1295-20	1234-19	1234-19	2663(Top 10%)	2435(Top 16%)	2435(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%

×21stories

+97ft-345ft

Overall

519

Males

477

M18-39

477

5K→10K

3.1 - 6.2 mi

Top 2%

×5stories

+79ft-138ft

Overall

466

Males

431

M18-39

431

10K→15K

6.2 - 9.3 mi

Top 2%

×3stories

+67ft-78ft

Overall

519

Males

477

M18-39

477

15K→20K

9.3 - 12.4 mi

Top 3%

×5stories

+106ft-86ft

Overall

797

Males

753

M18-39

753

20K→Half

12.4 - 13.1 mi

Top 3%

×2stories

+19ft-37ft

Overall

804

Males

763

M18-39

763

Half→25K

13.1 - 15.5 mi

Top 8%

×4stories

+66ft-88ft

Overall

2102

Males

2015

M18-39

2015

25K→30K

15.5 - 18.6 mi

Top 5%

×9stories

+181ft-148ft

Overall

1265

Males

1207

M18-39

1207

30K→20M

18.6 - 20.0 mi

Top 6%

×5stories

+64ft-50ft

Overall

1715

Males

1635

M18-39

1635

20M→21M

20.0 - 21.0 mi

Top 12%

×8stories

+106ft-24ft

Overall

3163

Males

2949

M18-39

2949

21M→35K

21.0 - 21.8 mi

Top 17%

×7stories

+17ft-86ft

Overall

4628

Males

4193

M18-39

4193

35K→23M

21.8 - 23.0 mi

Top 24%

×5stories

+23ft-63ft

Overall

6350

Males

5400

M18-39

5400

23M→24M

23.0 - 24.0 mi

Top 20%

×6stories

+12ft-82ft

Overall

5432

Males

4721

M18-39

4721

24M→40K

24.0 - 24.9 mi

Top 11%

×1story

+6ft-20ft

Overall

2796

Males

2570

M18-39

2570

40K→25.2M

24.9 - 25.2 mi

Top 8%

×1story

+13ft-16ft

Overall

2239

Males

2072

M18-39

2072

25.2M→Finish

25.2 - 26.2 mi

Top 10%

×2stories

+22ft-21ft

Overall

2663

Males

2435

M18-39

2435

Passing Analysis

Category:

Athletes Passed

300

Passed By

776

Net Change

-476

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#819
5K → 10K	191	1	+190	#819	#629
10K → 15K	45	6	+39	#629	#590
15K → 20K	6	41	-35	#590	#625
20K → Half	1	3	-2	#625	#627
Half → 25K	4	128	-124	#627	#751
25K → 30K	8	68	-60	#751	#811
30K → 20M	7	44	-37	#811	#848
20M → 21M	4	65	-61	#848	#909
21M → 35K	3	55	-52	#909	#961
35K → 23M	0	156	-156	#961	#1117
23M → 24M	3	121	-118	#1117	#1235
24M → 40K	7	40	-33	#1235	#1268
40K → 25.2M	6	13	-7	#1268	#1275
25.2M → Finish	15	35	-20	#1275	#1295
TOTALS	300	776	-476

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Results processed 6 days ago

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing