Heesuk Chung
Seoul, KR-11
Bib: 3454 M 42
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 27:38 | 8:54 | 3.11 mi | 27:38 | 8:54 | - | |
10K | 56:05 | 9:02 | 3.10 mi | 28:27 | 9:09 | +0:15 | |
15K | 1:25:23 | 9:10 | 3.11 mi | 29:18 | 9:26 | +0:17 | |
20K | 1:59:17 | 9:36 | 3.11 mi | 33:54 | 10:55 | +1:29 | |
13.1M | 2:06:50 | 9:41 | 0.67 mi | 7:33 | 11:14 | +0:19 | |
25K | 2:38:46 | 10:13 | 2.43 mi | 31:56 | 13:07 | +1:53 | |
31K | 3:27:39 | 10:47 | 3.73 mi | 48:53 | 13:07 | 0:00 | |
36K | 4:17:58 | 11:32 | 3.11 mi | 50:19 | 16:12 | +3:05 | |
Finish(26.22 mi) | 5:12:38 | 11:56 | 3.85 mi | 54:40 | 14:12 | -2:00 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:54 /mi
Average Pace
11:56 /mi
Slowest Pace
16:12 /mi
Segments
Time at Faster Pace
1:25:23
27% of race
Time at Steady Pace
41:27
13% of race
Time at Slower Pace
3:05:48
59% of race
Average Pace: 11:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1101 | 896 | 78 | 1867 | 1475 | 124 |
| 10K | 3.10 mi | 1249-148 | 1013-117 | 86-8 | 1493 | 1201 | 101 |
| 15K | 3.11 mi | 1489-240 | 1199-186 | 100-14 | 1867 | 1475 | 124 |
| 20K | 3.11 mi | 1845-356 | 1461-262 | 126-26 | 2651 | 1980 | 183 |
| 13.1M | 0.67 mi | 1904-59 | 1493-32 | 128-2 | 2693 | 1991 | 187 |
| 25K | 2.43 mi | 2169-265 | 1671-178 | 151-23 | 3174 | 2274 | 231 |
| 31K | 3.73 mi | 2583-414 | 1914-243 | 180-29 | 3428 | 2399 | 244 |
| 36K | 3.11 mi | 2778-195 | 2029-115 | 193-13 | 3407 | 2369 | 242 |
| Finish(26.22 mi) | 3.85 mi | 2882-104 | 2081-52 | 202-9 | 3284 | 2279 | 234 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1867
Males
1475
M40-44
124
5K→10K
3.1 - 6.2 mi
Overall
1493
Males
1201
M40-44
101
10K→15K
6.2 - 9.3 mi
Overall
1867
Males
1475
M40-44
124
15K→20K
9.3 - 12.4 mi
Overall
2651
Males
1980
M40-44
183
20K→13.1M
12.4 - 13.1 mi
Overall
2693
Males
1991
M40-44
187
13.1M→25K
13.1 - 15.5 mi
Overall
3174
Males
2274
M40-44
231
25K→31K
15.5 - 19.3 mi
Overall
3428
Males
2399
M40-44
244
31K→36K
19.3 - 22.4 mi
Overall
3407
Males
2369
M40-44
242
36K→Finish
22.4 - 26.2 mi
Overall
3284
Males
2279
M40-44
234
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1101 |
| 5K → 10K | 16012-148 | #1101 → #1249 |
| 10K → 15K | 2433-240 | #1249 → #1489 |
| 15K → 20K | 3560-356 | #1489 → #1845 |
| 20K → 13.1M | 612-59 | #1845 → #1904 |
| 13.1M → 25K | 2683-265 | #1904 → #2169 |
| 25K → 31K | 4206-414 | #2169 → #2583 |
| 31K → 36K | 1994-195 | #2583 → #2778 |
| 36K → Finish | 11612-104 | #2778 → #2882 |
| TOTALS | 182342-1781 | #1101 → #2882 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime