Boston Marathon logo
BOSTON MARATHON 2024

John Kruelle

Bib: 15186•M

AZ

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
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
8:14/mi
25:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
49:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:13:50
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:38:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:43:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:03:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:29:25
↑ 181↓ 1480.2%
20M
8:46/mi
2:41:20
↑ 64↓ 500.2%
21M
11:01/mi
2:52:21
↑ 106↓ 241.6%
35K· 21.75 mi
9:44/mi
2:59:38
↑ 17↓ 861.7%
23M
58:36/mi
4:13:00
↑ 23↓ 630.6%
24M
19:41/mi
4:32:41
↓ 821.3%
40K· 24.85 mi
18:58/mi
4:48:54
↓ 200.3%
25.2M
19:52/mi
4:55:45
↑ 13↓ 160.2%
Finish· 26.22 mi
17:56/mi
5:14:02
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:52
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time3:30:10
Pace16:02 /mi
📊Positive Split: 102.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1925:348:1425:34
8:14
-
10K
6.21 mi11:23:2649:418:0024:07
7:46
-0:28
15K
9.32 mi11:47:351:13:507:5524:09
7:46
0:00
20K
12.43 mi12:12:161:38:317:5624:41
7:57
+0:11
Half
13.11 mi12:17:371:43:527:555:21
7:50
-0:07
25K
15.53 mi12:37:072:03:227:5619:30
8:03
+0:13
30K
18.64 mi13:03:102:29:258:0126:03
8:23
+0:20
20M
20.00 mi13:15:052:41:208:0411:55
8:46
+0:23
21M
21.00 mi13:26:062:52:218:1211:01
11:01
+2:15
35K
21.75 mi13:33:232:59:388:167:17
9:44
-1:17
23M
23.00 mi14:46:454:13:0011:001:13:22
58:36
+48:52
24M
24.00 mi15:06:264:32:4111:2219:41
19:41
-38:55
40K
24.85 mi15:22:394:48:5411:3716:13
18:58
-0:43
25.2M
25.20 mi15:29:304:55:4511:446:51
19:52
+0:54
Finish
26.22 mi15:47:475:14:0211:5918:17
17:56
-1:56

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

7:46 /mi

Average Pace

11:59 /mi

Slowest Pace

58:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:59:38

57% of race

Time at Slower Pace

2:14:24

43% of race

Average Pace: 11:59 /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 mi10:59:1925:348:1425:34
8:14
#16204
10K
6.21 mi11:23:2649:418:0024:07
7:46
#14372
15K
9.32 mi11:47:351:13:507:5524:09
7:46
#13469
20K
12.43 mi12:12:161:38:317:5624:41
7:57
#12841
Half
13.11 mi12:17:371:43:527:555:21
7:50
#12772
25K
15.53 mi12:37:072:03:227:5619:30
8:03
#12282
30K
18.64 mi13:03:102:29:258:0126:03
8:23
#11773
20M
20.00 mi13:15:052:41:208:0411:55
8:46
#11656
21M
21.00 mi13:26:062:52:218:1211:01
11:01
#12040
35K
21.75 mi13:33:232:59:388:167:17
9:44
#12215
23M
23.00 mi14:46:454:13:0011:001:13:22
58:36
#22158
24M
24.00 mi15:06:264:32:4111:2219:41
19:41
#22777
40K
24.85 mi15:22:394:48:5411:3716:13
18:58
#23110
25.2M
25.20 mi15:29:304:55:4511:446:51
19:52
#23200
Finish
26.22 mi15:47:475:14:0211:5918:17
17:56
#23551
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16204104841048411717(Top 46%)8616(Top 59%)8616(Top 735%)
10K6.21 mi3.10 mi14372+18329783+7019783+70112344(Top 48%)8945(Top 61%)8945(Top 763%)
15K9.32 mi3.11 mi13469+9039408+3759408+37511717(Top 46%)8616(Top 59%)8616(Top 735%)
20K12.43 mi3.11 mi12841+6289131+2779131+27711439(Top 45%)8388(Top 58%)8388(Top 715%)
Half13.11 mi0.68 mi12772+699091+409091+4011647(Top 46%)8491(Top 58%)8491(Top 724%)
25K15.53 mi2.42 mi12282+4908836+2558836+25510450(Top 41%)7722(Top 53%)7722(Top 658%)
30K18.64 mi3.11 mi11773+5098529+3078529+30710032(Top 39%)7286(Top 50%)7286(Top 621%)
20M20.00 mi1.36 mi11656+1178422+1078422+10710931(Top 43%)7478(Top 51%)7478(Top 638%)
21M21.00 mi1.00 mi12040-3848528-1068528-10616371(Top 64%)9812(Top 67%)9812(Top 836%)
35K21.75 mi0.75 mi12215-1758562-348562-3416318(Top 64%)9774(Top 67%)9774(Top 833%)
23M23.00 mi1.25 mi22158-994312995-443312995-443325548(Top 100%)14577(Top 100%)14577(Top 1243%)
24M24.00 mi1.00 mi22777-61913277-28213277-28225478(Top 100%)14523(Top 100%)14523(Top 1238%)
40K24.85 mi0.85 mi23110-33313427-15013427-15025432(Top 100%)14492(Top 99%)14492(Top 1235%)
25.2M25.20 mi0.35 mi23200-9013472-4513472-4525356(Top 99%)14442(Top 99%)14442(Top 1231%)
Finish26.22 mi1.02 mi23551-35113635-16313635-16325459(Top 100%)14513(Top 100%)14513(Top 1237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

11717

Males

8616

M60-64

8616

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12344

Males

8945

M60-64

8945

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

11717

Males

8616

M60-64

8616

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11439

Males

8388

M60-64

8388

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11647

Males

8491

M60-64

8491

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10450

Males

7722

M60-64

7722

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10032

Males

7286

M60-64

7286

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

10931

Males

7478

M60-64

7478

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16371

Males

9812

M60-64

9812

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16318

Males

9774

M60-64

9774

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

25548

Males

14577

M60-64

14577

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

25478

Males

14523

M60-64

14523

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

25432

Males

14492

M60-64

14492

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25356

Males

14442

M60-64

14442

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

25459

Males

14513

M60-64

14513

Passing Analysis

Category:
Athletes Passed
4882
Passed By
12229
Net Change
-7347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16204
5K → 10K18408+1832#16204#14372
10K → 15K9107+903#14372#13469
15K → 20K65426+628#13469#12841
20K → Half8011+69#12841#12772
Half → 25K51323+490#12772#12282
25K → 30K58071+509#12282#11773
30K → 20M19679+117#11773#11656
20M → 21M57441-384#11656#12040
21M → 35K39214-175#12040#12215
35K → 23M09943-9943#12215#22158
23M → 24M4623-619#22158#22777
24M → 40K1334-333#22777#23110
40K → 25.2M292-90#23110#23200
25.2M → Finish6357-351#23200#23551
TOTALS488212229-7347
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing