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BOSTON MARATHON 2024

Kory Bockelmann

Bib: 10452•M

SD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M45-49)
#0 / 2218
Top 29%
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
6:56/mi
21:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
43:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:11/mi
1:05:55
↑ 67↓ 78
20K· 12.43 mi
7:24/mi
1:28:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:17/mi
1:33:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:31/mi
1:52:06
↑ 66↓ 880.2%
30K· 18.64 mi
7:49/mi
2:16:22
↑ 181↓ 1480.2%
20M
7:41/mi
2:26:49
↑ 64↓ 500.2%
21M
8:11/mi
2:35:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:40:26
↑ 17↓ 861.7%
23M
7:42/mi
2:50:04
↑ 23↓ 630.6%
24M
7:25/mi
2:57:29
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:04:04
↓ 200.3%
25.2M
8:19/mi
3:06:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:14:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:53
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:40:25
Pace7:40 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5121:336:5621:33
6:56
-
10K
6.21 mi11:10:5443:367:0122:03
7:06
+0:10
15K
9.32 mi11:33:131:05:557:0422:19
7:11
+0:05
20K
12.43 mi11:56:131:28:557:0923:00
7:24
+0:13
Half
13.11 mi12:01:111:33:537:104:58
7:17
-0:07
25K
15.53 mi12:19:241:52:067:1318:13
7:31
+0:14
30K
18.64 mi12:43:402:16:227:1924:16
7:49
+0:18
20M
20.00 mi12:54:072:26:497:2010:27
7:41
-0:08
21M
21.00 mi13:02:182:35:007:238:11
8:11
+0:30
35K
21.75 mi13:07:442:40:267:235:26
7:16
-0:55
23M
23.00 mi13:17:222:50:047:249:38
7:42
+0:26
24M
24.00 mi13:24:472:57:297:247:25
7:25
-0:17
40K
24.85 mi13:31:223:04:047:246:35
7:42
+0:17
25.2M
25.20 mi13:34:143:06:567:252:52
8:19
+0:37
Finish
26.22 mi13:41:363:14:187:257:22
7:14
-1:05

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

6:56 /mi

Average Pace

7:25 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:19

68% of race

Time at Steady Pace

50:56

26% of race

Time at Slower Pace

11:03

6% of race

Average Pace: 7:25 /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 mi10:48:5121:336:5621:33
6:56
#6624
10K
6.21 mi11:10:5443:367:0122:03
7:06
#6940
15K
9.32 mi11:33:131:05:557:0422:19
7:11
#7044
20K
12.43 mi11:56:131:28:557:0923:00
7:24
#7124
Half
13.11 mi12:01:111:33:537:104:58
7:17
#7145
25K
15.53 mi12:19:241:52:067:1318:13
7:31
#7055
30K
18.64 mi12:43:402:16:227:1924:16
7:49
#6927
20M
20.00 mi12:54:072:26:497:2010:27
7:41
#6675
21M
21.00 mi13:02:182:35:007:238:11
8:11
#6450
35K
21.75 mi13:07:442:40:267:235:26
7:16
#6295
23M
23.00 mi13:17:222:50:047:249:38
7:42
#6058
24M
24.00 mi13:24:472:57:297:247:25
7:25
#5861
40K
24.85 mi13:31:223:04:047:246:35
7:42
#5718
25.2M
25.20 mi13:34:143:06:567:252:52
8:19
#5661
Finish
26.22 mi13:41:363:14:187:257:22
7:14
#5533
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6624589858987347(Top 29%)6304(Top 43%)6304(Top 284%)
10K6.21 mi3.10 mi6940-3166101-2036101-2037253(Top 28%)6279(Top 43%)6279(Top 283%)
15K9.32 mi3.11 mi7044-1046146-456146-457347(Top 29%)6304(Top 43%)6304(Top 284%)
20K12.43 mi3.11 mi7124-806171-256171-257639(Top 30%)6379(Top 44%)6379(Top 288%)
Half13.11 mi0.68 mi7145-216183-126183-127454(Top 29%)6262(Top 43%)6262(Top 282%)
25K15.53 mi2.42 mi7055+906089+946089+947024(Top 27%)5831(Top 40%)5831(Top 263%)
30K18.64 mi3.11 mi6927+1285943+1465943+1466764(Top 26%)5481(Top 38%)5481(Top 247%)
20M20.00 mi1.36 mi6675+2525734+2095734+2095150(Top 20%)4338(Top 30%)4338(Top 196%)
21M21.00 mi1.00 mi6450+2255541+1935541+1934847(Top 19%)4003(Top 27%)4003(Top 180%)
35K21.75 mi0.75 mi6295+1555412+1295412+1294031(Top 16%)3482(Top 24%)3482(Top 157%)
23M23.00 mi1.25 mi6058+2375207+2055207+2054351(Top 17%)3598(Top 25%)3598(Top 162%)
24M24.00 mi1.00 mi5861+1975048+1595048+1593821(Top 15%)3201(Top 22%)3201(Top 144%)
40K24.85 mi0.85 mi5718+1434914+1344914+1344333(Top 17%)3406(Top 23%)3406(Top 154%)
25.2M25.20 mi0.35 mi5661+574860+544860+543744(Top 15%)3003(Top 21%)3003(Top 135%)
Finish26.22 mi1.02 mi5533+1284743+1174743+1174146(Top 16%)3301(Top 23%)3301(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7347

Males

6304

M45-49

6304

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7253

Males

6279

M45-49

6279

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7347

Males

6304

M45-49

6304

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7639

Males

6379

M45-49

6379

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7454

Males

6262

M45-49

6262

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7024

Males

5831

M45-49

5831

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

6764

Males

5481

M45-49

5481

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5150

Males

4338

M45-49

4338

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4847

Males

4003

M45-49

4003

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4031

Males

3482

M45-49

3482

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4351

Males

3598

M45-49

3598

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3821

Males

3201

M45-49

3201

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4333

Males

3406

M45-49

3406

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3744

Males

3003

M45-49

3003

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4146

Males

3301

M45-49

3301

Passing Analysis

Category:
Athletes Passed
2347
Passed By
1256
Net Change
+1091
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6624
5K → 10K101417-316#6624#6940
10K → 15K122226-104#6940#7044
15K → 20K141221-80#7044#7124
20K → Half2344-21#7124#7145
Half → 25K223133+90#7145#7055
25K → 30K273145+128#7055#6927
30K → 20M2608+252#6927#6675
20M → 21M2327+225#6675#6450
21M → 35K1605+155#6450#6295
35K → 23M25114+237#6295#6058
23M → 24M1992+197#6058#5861
24M → 40K15916+143#5861#5718
40K → 25.2M636+57#5718#5661
25.2M → Finish14012+128#5661#5533
TOTALS23471256+1091
📊

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