Joon Hyuk Park
Bib: 1583•M•Age: 40
Boston, MA

⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 05:49:26 | 16:03 | 7:18 | 16:03 | 7:18 | - |
5.7 Miles | 5.70 mi | 06:19:54 | 46:31 | 8:10 | 30:28 | 8:42 | +1:24 |
6.43 Miles | 6.43 mi | 06:27:56 | 54:33 | 8:29 | 8:02 | 11:00 | +2:18 |
10.92 Miles | 10.92 mi | 07:02:34 | 1:29:11 | 8:10 | 34:38 | 7:43 | -3:17 |
Garmin Hill Challenge | 11.42 mi | 07:07:11 | 1:33:48 | 8:13 | 4:37 | 9:14 | +1:31 |
14.95 Miles | 14.95 mi | 07:32:44 | 1:59:21 | 7:59 | 25:33 | 7:14 | -2:00 |
18 Miles | 18.00 mi | 07:59:04 | 2:25:41 | 8:06 | 26:20 | 8:38 | +1:24 |
24 Miles | 24.00 mi | 08:49:11 | 3:15:48 | 8:10 | 50:07 | 8:21 | -0:17 |
Finish | 26.22 mi | 09:09:14 | 3:35:51 | 8:14 | 20:03 | 9:02 | +0:41 |
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
7:14 /mi
Average Pace
8:14 /mi
Slowest Pace
11:00 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:16:14
35% of race
Time at Steady Pace
2:06:58
59% of race
Time at Slower Pace
12:39
6% of race
Average Pace: 8:14 /mi
🎨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.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 05:49:26 | 16:03 | 7:18 | 16:03 | 7:18 | #853 | |
5.7 Miles | 5.70 mi | 06:19:54 | 46:31 | 8:10 | 30:28 | 8:42 | #719 | |
6.43 Miles | 6.43 mi | 06:27:56 | 54:33 | 8:29 | 8:02 | 11:00 | #697 | |
10.92 Miles | 10.92 mi | 07:02:34 | 1:29:11 | 8:10 | 34:38 | 7:43 | #670 | |
Garmin Hill Challenge | 11.42 mi | 07:07:11 | 1:33:48 | 8:13 | 4:37 | 9:14 | #637 | |
14.95 Miles | 14.95 mi | 07:32:44 | 1:59:21 | 7:59 | 25:33 | 7:14 | #588 | |
18 Miles | 18.00 mi | 07:59:04 | 2:25:41 | 8:06 | 26:20 | 8:38 | #515 | |
24 Miles | 24.00 mi | 08:49:11 | 3:15:48 | 8:10 | 50:07 | 8:21 | #472 | |
Finish | 26.22 mi | 09:09:14 | 3:35:51 | 8:14 | 20:03 | 9:02 | #491 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 2.2 Miles | 2.20 mi | 2.20 mi | 853 | 747 | 64 | 853(Top 21%) | 747(Top 26%) | 64(Top 20%) |
| 5.7 Miles | 5.70 mi | 3.50 mi | 719+134 | 631+116 | 54+10 | 700(Top 17%) | 611(Top 21%) | 52(Top 17%) |
| 6.43 Miles | 6.43 mi | 0.73 mi | 697+22 | 614+17 | 51+3 | 518(Top 13%) | 466(Top 16%) | 36(Top 11%) |
| 10.92 Miles | 10.92 mi | 4.49 mi | 670+27 | 587+27 | 50+1 | 639(Top 15%) | 563(Top 19%) | 49(Top 16%) |
| Garmin Hill Challenge | 11.42 mi | 0.50 mi | 637+33 | 558+29 | 48+2 | 280(Top 7%) | 252(Top 9%) | 17(Top 5%) |
| 14.95 Miles | 14.95 mi | 3.53 mi | 588+49 | 518+40 | 44+4 | 412(Top 10%) | 372(Top 13%) | 30(Top 10%) |
| 18 Miles | 18.00 mi | 3.05 mi | 515+73 | 459+59 | 37+7 | 357(Top 9%) | 324(Top 11%) | 22(Top 7%) |
| 24 Miles | 24.00 mi | 6.00 mi | 472+43 | 423+36 | 34+3 | 498(Top 12%) | 434(Top 15%) | 40(Top 13%) |
| Finish | 26.22 mi | 2.22 mi | 491-19 | 439-16 | 36-2 | 1027(Top 25%) | 838(Top 29%) | 77(Top 24%) |
Segment Performance Analysis
Start → 2.2 Miles
0.0 - 2.2 mi
Overall
853
Males
747
M40-44
65
2.2 Miles→5.7 Miles
2.2 - 5.7 mi
Overall
700
Males
611
M40-44
52
5.7 Miles→6.43 Miles
5.7 - 6.4 mi
Overall
518
Males
466
M40-44
36
6.43 Miles→10.92 Miles
6.4 - 10.9 mi
Overall
639
Males
563
M40-44
50
10.92 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
280
Males
252
M40-44
18
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
412
Males
372
M40-44
31
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
357
Males
324
M40-44
22
18 Miles→24 Miles
18.0 - 24.0 mi
Overall
498
Males
434
M40-44
40
24 Miles→Finish
24.0 - 26.2 mi
Overall
1027
Males
838
M40-44
77
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.2 Miles | - | - | - | - | #853 |
| 2.2 Miles → 5.7 Miles | 166 | 32 | +134 | #853 | #719 |
| 5.7 Miles → 6.43 Miles | 26 | 4 | +22 | #719 | #697 |
| 6.43 Miles → 10.92 Miles | 53 | 26 | +27 | #697 | #670 |
| 10.92 Miles → Garmin Hill Challenge | 34 | 1 | +33 | #670 | #637 |
| Garmin Hill Challenge → 14.95 Miles | 52* | 3 | +49 | #637 | #588 |
| 14.95 Miles → 18 Miles | 75* | 2 | +73 | #588 | #515 |
| 18 Miles → 24 Miles | 53* | 10 | +43 | #515 | #472 |
| 24 Miles → Finish | 7 | 26 | -19 | #472 | #491 |
| TOTALS | 466* | 104 | +362 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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