Boston Marathon logo
BOSTON MARATHON 2024

Michael Pak

Bib: 30398•M

CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:07
Rank: #25094
Start → 5K
35:07 | 11:18/mi
10K· 6.21 mi
1:12:43
Rank: #25164 (-70)
5K → 10K
37:36 | 12:06/mi
15K· 9.32 mi
1:51:35
Rank: #25153 (+11)
10K → 15K
38:52 | 12:31/mi
20K· 12.43 mi
2:33:29
Rank: #25193 (-40)
15K → 20K
41:54 | 13:29/mi
Half· 13.11 mi
2:44:03
Rank: #25267 (-74)
20K → Half
10:34 | 15:29/mi
25K· 15.53 mi
3:17:20
Rank: #25232 (+35)
Half → 25K
33:17 | 13:44/mi
30K· 18.64 mi
4:09:11
Rank: #25346 (-114)
25K → 30K
51:51 | 16:41/mi
20M
4:30:30
Rank: #25369 (-23)
30K → 20M
21:19 | 15:41/mi
21M
4:46:44
Rank: #25368 (+1)
20M → 21M
16:14 | 16:14/mi
35K· 21.75 mi
4:58:18
Rank: #25386 (-18)
21M → 35K
11:34 | 15:28/mi
23M
5:17:58
Rank: #25417 (-31)
35K → 23M
19:40 | 15:42/mi
24M
5:30:58
Rank: #25378 (+39)
23M → 24M
13:00 | 13:00/mi
40K· 24.85 mi
5:42:42
Rank: #25364 (+14)
24M → 40K
11:44 | 13:43/mi
25.2M
5:48:03
Rank: #25365 (-1)
40K → 25.2M
5:21 | 15:31/mi
Finish· 26.22 mi
6:01:45
Rank: #25379 (-14)
25.2M → Finish
13:42 | 13:27/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
Time2:44:03
Pace12:31 /mi
2nd Half
Distance13.11 mi
Time3:17:42
Pace15:05 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:1235:0711:1835:07
11:18
-
10K
6.21 mi12:37:481:12:4311:4237:36
12:06
+0:48
15K
9.32 mi13:16:401:51:3511:5838:52
12:31
+0:25
20K
12.43 mi13:58:342:33:2912:2141:54
13:29
+0:58
Half
13.11 mi14:09:082:44:0312:3110:34
15:29
+2:00
25K
15.53 mi14:42:253:17:2012:4233:17
13:44
-1:45
30K
18.64 mi15:34:164:09:1113:2251:51
16:41
+2:57
20M
20.00 mi15:55:354:30:3013:3121:19
15:41
-1:00
21M
21.00 mi16:11:494:46:4413:3916:14
16:14
+0:33
35K
21.75 mi16:23:234:58:1813:4311:34
15:28
-0:46
23M
23.00 mi16:43:035:17:5813:4919:40
15:42
+0:14
24M
24.00 mi16:56:035:30:5813:4713:00
13:00
-2:42
40K
24.85 mi17:07:475:42:4213:4711:44
13:43
+0:43
25.2M
25.20 mi17:13:085:48:0313:495:21
15:31
+1:48
Finish
26.22 mi17:26:506:01:4513:4813:42
13:27
-2:04

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

11:18 /mi

Average Pace

13:48 /mi

Slowest Pace

16:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:35

31% of race

Time at Steady Pace

1:53:37

31% of race

Time at Slower Pace

2:16:33

38% of race

Average Pace: 13:48 /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 mi12:00:1235:0711:1835:07
11:18
#25094
10K
6.21 mi12:37:481:12:4311:4237:36
12:06
#25164
15K
9.32 mi13:16:401:51:3511:5838:52
12:31
#25153
20K
12.43 mi13:58:342:33:2912:2141:54
13:29
#25193
Half
13.11 mi14:09:082:44:0312:3110:34
15:29
#25267
25K
15.53 mi14:42:253:17:2012:4233:17
13:44
#25232
30K
18.64 mi15:34:164:09:1113:2251:51
16:41
#25346
20M
20.00 mi15:55:354:30:3013:3121:19
15:41
#25369
21M
21.00 mi16:11:494:46:4413:3916:14
16:14
#25368
35K
21.75 mi16:23:234:58:1813:4311:34
15:28
#25386
23M
23.00 mi16:43:035:17:5813:4919:40
15:42
#25417
24M
24.00 mi16:56:035:30:5813:4713:00
13:00
#25378
40K
24.85 mi17:07:475:42:4213:4711:44
13:43
#25364
25.2M
25.20 mi17:13:085:48:0313:495:21
15:31
#25365
Finish
26.22 mi17:26:506:01:4513:4813:42
13:27
#25379
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25094144181441825077(Top 98%)14407(Top 99%)14407(Top 297%)
10K6.21 mi3.10 mi25164-7014445-2714445-2725165(Top 98%)14446(Top 99%)14446(Top 298%)
15K9.32 mi3.11 mi25153+1114444+114444+125077(Top 98%)14407(Top 99%)14407(Top 297%)
20K12.43 mi3.11 mi25193-4014454-1014454-1025146(Top 98%)14415(Top 99%)14415(Top 297%)
Half13.11 mi0.68 mi25267-7414480-2614480-2625520(Top 100%)14565(Top 100%)14565(Top 300%)
25K15.53 mi2.42 mi25232+3514459+2114459+2124754(Top 97%)14205(Top 97%)14205(Top 293%)
30K18.64 mi3.11 mi25346-11414494-3514494-3525432(Top 100%)14514(Top 100%)14514(Top 299%)
20M20.00 mi1.36 mi25369-2314502-814502-825091(Top 98%)14305(Top 98%)14305(Top 295%)
21M21.00 mi1.00 mi25368+114499+314499+324654(Top 96%)14048(Top 96%)14048(Top 290%)
35K21.75 mi0.75 mi25386-1814505-614505-625037(Top 98%)14234(Top 98%)14234(Top 294%)
23M23.00 mi1.25 mi25417-3114518-1314518-1324998(Top 98%)14215(Top 98%)14215(Top 293%)
24M24.00 mi1.00 mi25378+3914496+2214496+2223081(Top 90%)13096(Top 90%)13096(Top 270%)
40K24.85 mi0.85 mi25364+1414490+614490+623302(Top 91%)13187(Top 90%)13187(Top 272%)
25.2M25.20 mi0.35 mi25365-1144901449023574(Top 92%)13348(Top 92%)13348(Top 275%)
Finish26.22 mi1.02 mi25379-1414491-114491-124661(Top 97%)13962(Top 96%)13962(Top 288%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25077

Males

14407

M18-39

14407

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

25165

Males

14446

M18-39

14446

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25077

Males

14407

M18-39

14407

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

25146

Males

14415

M18-39

14415

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

25520

Males

14565

M18-39

14565

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

24754

Males

14205

M18-39

14205

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

25432

Males

14514

M18-39

14514

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

25091

Males

14305

M18-39

14305

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24654

Males

14048

M18-39

14048

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

25037

Males

14234

M18-39

14234

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

24998

Males

14215

M18-39

14215

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23081

Males

13096

M18-39

13096

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23302

Males

13187

M18-39

13187

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23574

Males

13348

M18-39

13348

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

24661

Males

13962

M18-39

13962

Passing Analysis

Category:
Athletes Passed
304
Passed By
589
Net Change
-285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25094
5K → 10K45115-70#25094#25164
10K → 15K6655+11#25164#25153
15K → 20K2868-40#25153#25193
20K → Half074-74#25193#25267
Half → 25K5621+35#25267#25232
25K → 30K12126-114#25232#25346
30K → 20M629-23#25346#25369
20M → 21M1312+1#25369#25368
21M → 35K119-18#25368#25386
35K → 23M435-31#25386#25417
23M → 24M412+39#25417#25378
24M → 40K184+14#25378#25364
40K → 25.2M45-1#25364#25365
25.2M → Finish1024-14#25365#25379
TOTALS304589-285
📊

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