Boston Marathon logo
BOSTON MARATHON 2024

Jeff Miles

Bib: 12401•M

PA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 25%
Division (M50-54)
#0 / 1935
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #10793
Start → 5K
23:19 | 7:30/mi
10K· 6.21 mi
46:53
Rank: #10861 (-68)
5K → 10K
23:34 | 7:35/mi
15K· 9.32 mi
1:10:05
Rank: #10315 (+546)
10K → 15K
23:12 | 7:28/mi
20K· 12.43 mi
1:33:16
Rank: #9657 (+658)
15K → 20K
23:11 | 7:28/mi
Half· 13.11 mi
1:38:20
Rank: #9592 (+65)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:56:26
Rank: #9026 (+566)
Half → 25K
18:06 | 7:28/mi
30K· 18.64 mi
2:19:44
Rank: #8121 (+905)
25K → 30K
23:18 | 7:30/mi
20M
2:29:57
Rank: #7726 (+395)
30K → 20M
10:13 | 7:31/mi
21M
2:37:52
Rank: #7348 (+378)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:43:29
Rank: #7181 (+167)
21M → 35K
5:37 | 7:30/mi
23M
2:52:57
Rank: #6842 (+339)
35K → 23M
9:28 | 7:34/mi
24M
3:00:30
Rank: #6626 (+216)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
3:07:02
Rank: #6445 (+181)
24M → 40K
6:32 | 7:38/mi
25.2M
3:09:57
Rank: #6379 (+66)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:17:41
Rank: #6312 (+67)
25.2M → Finish
7:44 | 7:35/mi

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
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:39:21
Pace7:35 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4323:197:3023:19
7:30
-
10K
6.21 mi11:16:1746:537:3323:34
7:35
+0:05
15K
9.32 mi11:39:291:10:057:3123:12
7:28
-0:07
20K
12.43 mi12:02:401:33:167:3023:11
7:28
0:00
Half
13.11 mi12:07:441:38:207:305:04
7:26
-0:02
25K
15.53 mi12:25:501:56:267:3018:06
7:28
+0:02
30K
18.64 mi12:49:082:19:447:3023:18
7:30
+0:02
20M
20.00 mi12:59:212:29:577:3010:13
7:31
+0:01
21M
21.00 mi13:07:162:37:527:317:55
7:55
+0:24
35K
21.75 mi13:12:532:43:297:315:37
7:30
-0:25
23M
23.00 mi13:22:212:52:577:319:28
7:34
+0:04
24M
24.00 mi13:29:543:00:307:317:33
7:33
-0:01
40K
24.85 mi13:36:263:07:027:326:32
7:38
+0:05
25.2M
25.20 mi13:39:213:09:577:322:55
8:27
+0:49
Finish
26.22 mi13:47:053:17:417:337:44
7:35
-0:52

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

7:26 /mi

Average Pace

7:33 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:46

99% of race

Time at Steady Pace

2:55

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:52:4323:197:3023:19
7:30
#10793
10K
6.21 mi11:16:1746:537:3323:34
7:35
#10861
15K
9.32 mi11:39:291:10:057:3123:12
7:28
#10315
20K
12.43 mi12:02:401:33:167:3023:11
7:28
#9657
Half
13.11 mi12:07:441:38:207:305:04
7:26
#9592
25K
15.53 mi12:25:501:56:267:3018:06
7:28
#9026
30K
18.64 mi12:49:082:19:447:3023:18
7:30
#8121
20M
20.00 mi12:59:212:29:577:3010:13
7:31
#7726
21M
21.00 mi13:07:162:37:527:317:55
7:55
#7348
35K
21.75 mi13:12:532:43:297:315:37
7:30
#7181
23M
23.00 mi13:22:212:52:577:319:28
7:34
#6842
24M
24.00 mi13:29:543:00:307:317:33
7:33
#6626
40K
24.85 mi13:36:263:07:027:326:32
7:38
#6445
25.2M
25.20 mi13:39:213:09:577:322:55
8:27
#6379
Finish
26.22 mi13:47:053:17:417:337:44
7:35
#6312
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10793831383139385(Top 37%)7488(Top 51%)7488(Top 387%)
10K6.21 mi3.10 mi10861-688290+238290+2310929(Top 43%)8295(Top 57%)8295(Top 429%)
15K9.32 mi3.11 mi10315+5468044+2468044+2469385(Top 37%)7488(Top 51%)7488(Top 387%)
20K12.43 mi3.11 mi9657+6587665+3797665+3798084(Top 32%)6645(Top 46%)6645(Top 343%)
Half13.11 mi0.68 mi9592+657622+437622+438500(Top 33%)6889(Top 47%)6889(Top 356%)
25K15.53 mi2.42 mi9026+5667283+3397283+3396761(Top 26%)5672(Top 39%)5672(Top 293%)
30K18.64 mi3.11 mi8121+9056663+6206663+6205092(Top 20%)4415(Top 30%)4415(Top 228%)
20M20.00 mi1.36 mi7726+3956391+2726391+2724400(Top 17%)3847(Top 26%)3847(Top 199%)
21M21.00 mi1.00 mi7348+3786127+2646127+2643869(Top 15%)3353(Top 23%)3353(Top 173%)
35K21.75 mi0.75 mi7181+1675989+1385989+1385099(Top 20%)4170(Top 29%)4170(Top 216%)
23M23.00 mi1.25 mi6842+3395726+2635726+2633862(Top 15%)3288(Top 23%)3288(Top 170%)
24M24.00 mi1.00 mi6626+2165544+1825544+1824342(Top 17%)3520(Top 24%)3520(Top 182%)
40K24.85 mi0.85 mi6445+1815387+1575387+1574066(Top 16%)3250(Top 22%)3250(Top 168%)
25.2M25.20 mi0.35 mi6379+665325+625325+624270(Top 17%)3334(Top 23%)3334(Top 172%)
Finish26.22 mi1.02 mi6312+675248+775248+776092(Top 24%)4377(Top 30%)4377(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9385

Males

7488

M50-54

7488

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

10929

Males

8295

M50-54

8295

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9385

Males

7488

M50-54

7488

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8084

Males

6645

M50-54

6645

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8500

Males

6889

M50-54

6889

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6761

Males

5672

M50-54

5672

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5092

Males

4415

M50-54

4415

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4400

Males

3847

M50-54

3847

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3869

Males

3353

M50-54

3353

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5099

Males

4170

M50-54

4170

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3862

Males

3288

M50-54

3288

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4342

Males

3520

M50-54

3520

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4066

Males

3250

M50-54

3250

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4270

Males

3334

M50-54

3334

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6092

Males

4377

M50-54

4377

Passing Analysis

Category:
Athletes Passed
4949*
Passed By
468
Net Change
+4481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10793
5K → 10K268336-68#10793#10861
10K → 15K57125+546#10861#10315
15K → 20K669*11+658#10315#9657
20K → Half7611+65#9657#9592
Half → 25K5682+566#9592#9026
25K → 30K9061+905#9026#8121
30K → 20M3961+395#8121#7726
20M → 21M3802+378#7726#7348
21M → 35K17710+167#7348#7181
35K → 23M3423+339#7181#6842
23M → 24M2248+216#6842#6626
24M → 40K19514+181#6626#6445
40K → 25.2M704+66#6445#6379
25.2M → Finish10740+67#6379#6312
TOTALS4949*468+4481

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing