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BOSTON MARATHON 2024

David Knies

Bib: 24392•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:49/mi
27:23
↑ 97↓ 3451.5%
10K· 6.21 mi
8:48/mi
54:42
↑ 79↓ 1380.4%
15K· 9.32 mi
8:55/mi
1:22:23
↑ 67↓ 78
20K· 12.43 mi
9:49/mi
1:52:53
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
1:59:02
↑ 19↓ 370.5%
25K· 15.53 mi
9:45/mi
2:22:41
↑ 66↓ 880.2%
30K· 18.64 mi
10:47/mi
2:56:12
↑ 181↓ 1480.2%
20M
11:18/mi
3:11:33
↑ 64↓ 500.2%
21M
12:44/mi
3:24:17
↑ 106↓ 241.6%
35K· 21.75 mi
11:08/mi
3:32:37
↑ 17↓ 861.7%
23M
12:32/mi
3:48:19
↑ 23↓ 630.6%
24M
10:46/mi
3:59:05
↓ 821.3%
40K· 24.85 mi
10:29/mi
4:08:03
↓ 200.3%
25.2M
12:05/mi
4:12:13
↑ 13↓ 160.2%
Finish· 26.22 mi
10:05/mi
4:22:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:23:28
Pace10:57 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4927:238:4927:23
8:49
-
10K
6.21 mi12:10:0854:428:4827:19
8:48
-0:01
15K
9.32 mi12:37:491:22:238:5027:41
8:55
+0:07
20K
12.43 mi13:08:191:52:539:0530:30
9:49
+0:54
Half
13.11 mi13:14:281:59:029:056:09
9:01
-0:48
25K
15.53 mi13:38:072:22:419:1123:39
9:45
+0:44
30K
18.64 mi14:11:382:56:129:2733:31
10:47
+1:02
20M
20.00 mi14:26:593:11:339:3515:21
11:18
+0:31
21M
21.00 mi14:39:433:24:179:4412:44
12:44
+1:26
35K
21.75 mi14:48:033:32:379:478:20
11:08
-1:36
23M
23.00 mi15:03:453:48:199:5615:42
12:32
+1:24
24M
24.00 mi15:14:313:59:059:5810:46
10:46
-1:46
40K
24.85 mi15:23:294:08:039:598:58
10:29
-0:17
25.2M
25.20 mi15:27:394:12:1310:014:10
12:05
+1:36
Finish
26.22 mi15:37:564:22:3010:0110:17
10:05
-2:00

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

8:48 /mi

Average Pace

10:01 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:41

54% of race

Time at Steady Pace

1:03:32

24% of race

Time at Slower Pace

56:17

21% of race

Average Pace: 10:01 /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 mi11:42:4927:238:4927:23
8:49
#19333
10K
6.21 mi12:10:0854:428:4827:19
8:48
#19070
15K
9.32 mi12:37:491:22:238:5027:41
8:55
#18872
20K
12.43 mi13:08:191:52:539:0530:30
9:49
#19305
Half
13.11 mi13:14:281:59:029:056:09
9:01
#19264
25K
15.53 mi13:38:072:22:419:1123:39
9:45
#19096
30K
18.64 mi14:11:382:56:129:2733:31
10:47
#19204
20M
20.00 mi14:26:593:11:339:3515:21
11:18
#19270
21M
21.00 mi14:39:433:24:179:4412:44
12:44
#19339
35K
21.75 mi14:48:033:32:379:478:20
11:08
#19361
23M
23.00 mi15:03:453:48:199:5615:42
12:32
#19518
24M
24.00 mi15:14:313:59:059:5810:46
10:46
#19447
40K
24.85 mi15:23:294:08:039:598:58
10:29
#19328
25.2M
25.20 mi15:27:394:12:1310:014:10
12:05
#19301
Finish
26.22 mi15:37:564:22:3010:0110:17
10:05
#19256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19333117471174718484(Top 72%)11483(Top 79%)11483(Top 751%)
10K6.21 mi3.10 mi19070+26311660+8711660+8718817(Top 74%)11577(Top 79%)11577(Top 757%)
15K9.32 mi3.11 mi18872+19811600+6011600+6018484(Top 72%)11483(Top 79%)11483(Top 751%)
20K12.43 mi3.11 mi19305-43311805-20511805-20520092(Top 79%)12184(Top 84%)12184(Top 797%)
Half13.11 mi0.68 mi19264+4111774+3111774+3118319(Top 72%)11329(Top 78%)11329(Top 741%)
25K15.53 mi2.42 mi19096+16811696+7811696+7818388(Top 72%)11312(Top 78%)11312(Top 740%)
30K18.64 mi3.11 mi19204-10811682+1411682+1419484(Top 76%)11609(Top 80%)11609(Top 759%)
20M20.00 mi1.36 mi19270-6611677+511677+519963(Top 78%)11722(Top 80%)11722(Top 767%)
21M21.00 mi1.00 mi19339-6911691-1411691-1420278(Top 79%)11770(Top 81%)11770(Top 770%)
35K21.75 mi0.75 mi19361-2211683+811683+820098(Top 79%)11664(Top 80%)11664(Top 763%)
23M23.00 mi1.25 mi19518-15711738-5511738-5521764(Top 85%)12473(Top 86%)12473(Top 816%)
24M24.00 mi1.00 mi19447+7111680+5811680+5818600(Top 73%)10807(Top 74%)10807(Top 707%)
40K24.85 mi0.85 mi19328+11911614+6611614+6616650(Top 65%)9785(Top 67%)9785(Top 640%)
25.2M25.20 mi0.35 mi19301+2711596+1811596+1817529(Top 69%)10189(Top 70%)10189(Top 666%)
Finish26.22 mi1.02 mi19256+4511559+3711559+3718719(Top 73%)10842(Top 74%)10842(Top 709%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18484

Males

11483

M55-59

11483

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18817

Males

11577

M55-59

11577

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18484

Males

11483

M55-59

11483

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

20092

Males

12184

M55-59

12184

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

18319

Males

11329

M55-59

11329

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18388

Males

11312

M55-59

11312

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19484

Males

11609

M55-59

11609

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

19963

Males

11722

M55-59

11722

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20278

Males

11770

M55-59

11770

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20098

Males

11664

M55-59

11664

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

21764

Males

12473

M55-59

12473

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18600

Males

10807

M55-59

10807

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16650

Males

9785

M55-59

9785

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17529

Males

10189

M55-59

10189

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

18719

Males

10842

M55-59

10842

Passing Analysis

Category:
Athletes Passed
1950
Passed By
1873
Net Change
+77
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19333
5K → 10K398135+263#19333#19070
10K → 15K310112+198#19070#18872
15K → 20K134567-433#18872#19305
20K → Half5615+41#19305#19264
Half → 25K276108+168#19264#19096
25K → 30K180288-108#19096#19204
30K → 20M85151-66#19204#19270
20M → 21M61130-69#19270#19339
21M → 35K4971-22#19339#19361
35K → 23M49206-157#19361#19518
23M → 24M10029+71#19518#19447
24M → 40K1278+119#19447#19328
40K → 25.2M4013+27#19328#19301
25.2M → Finish8540+45#19301#19256
TOTALS19501873+77
📊

Passing Visuals

Category:
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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