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BOSTON MARATHON 2024

Kyle Kirchhoff

Bib: 10797•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 41%
Division (M50-54)
#0 / 1935
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:15
Rank: #8117
Start → 5K
22:15 | 7:10/mi
10K· 6.21 mi
44:39
Rank: #8037 (+80)
5K → 10K
22:24 | 7:13/mi
15K· 9.32 mi
1:07:06
Rank: #7869 (+168)
10K → 15K
22:27 | 7:14/mi
20K· 12.43 mi
1:29:40
Rank: #7532 (+337)
15K → 20K
22:34 | 7:16/mi
Half· 13.11 mi
1:34:32
Rank: #7464 (+68)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:52:52
Rank: #7368 (+96)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:18:51
Rank: #7776 (-408)
25K → 30K
25:59 | 8:22/mi
20M
2:30:37
Rank: #7942 (-166)
30K → 20M
11:46 | 8:40/mi
21M
2:40:07
Rank: #8064 (-122)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
2:46:28
Rank: #8127 (-63)
21M → 35K
6:21 | 8:29/mi
23M
2:58:01
Rank: #8314 (-187)
35K → 23M
11:33 | 9:13/mi
24M
3:07:34
Rank: #8607 (-293)
23M → 24M
9:33 | 9:33/mi
40K· 24.85 mi
3:16:19
Rank: #8972 (-365)
24M → 40K
8:45 | 10:14/mi
25.2M
3:20:34
Rank: #9246 (-274)
40K → 25.2M
4:15 | 12:19/mi
Finish· 26.22 mi
3:32:07
Rank: #10054 (-808)
25.2M → Finish
11:33 | 11:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:57:35
Pace8:58 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2222:157:1022:15
7:10
-
10K
6.21 mi11:11:4644:397:1122:24
7:13
+0:03
15K
9.32 mi11:34:131:07:067:1222:27
7:14
+0:01
20K
12.43 mi11:56:471:29:407:1322:34
7:16
+0:02
Half
13.11 mi12:01:391:34:327:134:52
7:08
-0:08
25K
15.53 mi12:19:591:52:527:1618:20
7:34
+0:26
30K
18.64 mi12:45:582:18:517:2725:59
8:22
+0:48
20M
20.00 mi12:57:442:30:377:3211:46
8:40
+0:18
21M
21.00 mi13:07:142:40:077:379:30
9:30
+0:50
35K
21.75 mi13:13:352:46:287:396:21
8:29
-1:01
23M
23.00 mi13:25:082:58:017:4411:33
9:13
+0:44
24M
24.00 mi13:34:413:07:347:499:33
9:33
+0:20
40K
24.85 mi13:43:263:16:197:548:45
10:14
+0:41
25.2M
25.20 mi13:47:413:20:347:584:15
12:19
+2:05
Finish
26.22 mi13:59:143:32:078:0611:33
11:20
-0:59

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

7:08 /mi

Average Pace

8:06 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:52

53% of race

Time at Steady Pace

55:39

26% of race

Time at Slower Pace

43:36

21% of race

Average Pace: 8:05 /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 mi10:49:2222:157:1022:15
7:10
#8117
10K
6.21 mi11:11:4644:397:1122:24
7:13
#8037
15K
9.32 mi11:34:131:07:067:1222:27
7:14
#7869
20K
12.43 mi11:56:471:29:407:1322:34
7:16
#7532
Half
13.11 mi12:01:391:34:327:134:52
7:08
#7464
25K
15.53 mi12:19:591:52:527:1618:20
7:34
#7368
30K
18.64 mi12:45:582:18:517:2725:59
8:22
#7776
20M
20.00 mi12:57:442:30:377:3211:46
8:40
#7942
21M
21.00 mi13:07:142:40:077:379:30
9:30
#8064
35K
21.75 mi13:13:352:46:287:396:21
8:29
#8127
23M
23.00 mi13:25:082:58:017:4411:33
9:13
#8314
24M
24.00 mi13:34:413:07:347:499:33
9:33
#8607
40K
24.85 mi13:43:263:16:197:548:45
10:14
#8972
25.2M
25.20 mi13:47:413:20:347:584:15
12:19
#9246
Finish
26.22 mi13:59:143:32:078:0611:33
11:20
#10054
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8117688968897644(Top 30%)6510(Top 45%)6510(Top 336%)
10K6.21 mi3.10 mi8037+806806+836806+837991(Top 31%)6739(Top 46%)6739(Top 348%)
15K9.32 mi3.11 mi7869+1686687+1196687+1197644(Top 30%)6510(Top 45%)6510(Top 336%)
20K12.43 mi3.11 mi7532+3376445+2426445+2426763(Top 26%)5836(Top 40%)5836(Top 302%)
Half13.11 mi0.68 mi7464+686393+526393+526547(Top 26%)5700(Top 39%)5700(Top 295%)
25K15.53 mi2.42 mi7368+966294+996294+997384(Top 29%)6051(Top 42%)6051(Top 313%)
30K18.64 mi3.11 mi7776-4086466-1726466-1729893(Top 39%)7213(Top 49%)7213(Top 373%)
20M20.00 mi1.36 mi7942-1666509-436509-4310304(Top 40%)7182(Top 49%)7182(Top 371%)
21M21.00 mi1.00 mi8064-1226529-206529-2010828(Top 42%)7148(Top 49%)7148(Top 369%)
35K21.75 mi0.75 mi8127-636531-26531-210641(Top 42%)7050(Top 48%)7050(Top 364%)
23M23.00 mi1.25 mi8314-1876572-416572-4112236(Top 48%)7682(Top 53%)7682(Top 397%)
24M24.00 mi1.00 mi8607-2936687-1156687-11514652(Top 57%)8842(Top 61%)8842(Top 457%)
40K24.85 mi0.85 mi8972-3656842-1556842-15515785(Top 62%)9351(Top 64%)9351(Top 483%)
25.2M25.20 mi0.35 mi9246-2746958-1166958-11618048(Top 71%)10441(Top 72%)10441(Top 540%)
Finish26.22 mi1.02 mi10054-8087330-3727330-37222083(Top 86%)12549(Top 86%)12549(Top 649%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7644

Males

6510

M50-54

6510

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

7991

Males

6739

M50-54

6739

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7644

Males

6510

M50-54

6510

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6763

Males

5836

M50-54

5836

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6547

Males

5700

M50-54

5700

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7384

Males

6051

M50-54

6051

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

9893

Males

7213

M50-54

7213

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10304

Males

7182

M50-54

7182

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10828

Males

7148

M50-54

7148

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10641

Males

7050

M50-54

7050

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12236

Males

7682

M50-54

7682

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

14652

Males

8842

M50-54

8842

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15785

Males

9351

M50-54

9351

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18048

Males

10441

M50-54

10441

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22083

Males

12549

M50-54

12549

Passing Analysis

Category:
Athletes Passed
1684
Passed By
3619
Net Change
-1937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8117
5K → 10K278198+80#8117#8037
10K → 15K25688+168#8037#7869
15K → 20K36326+337#7869#7532
20K → Half735+68#7532#7464
Half → 25K213117+96#7464#7368
25K → 30K125533-408#7368#7776
30K → 20M71237-166#7776#7942
20M → 21M88210-122#7942#8064
21M → 35K62125-63#8064#8127
35K → 23M77264-187#8127#8314
23M → 24M33326-293#8314#8607
24M → 40K25390-365#8607#8972
40K → 25.2M8282-274#8972#9246
25.2M → Finish12818-808#9246#10054
TOTALS16843619-1937
📊

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