Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLiam J Vlaming
#461 · 1:11:44 · M30 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialJinwoo Kim
#465 · 1:21:20 · M59 · Group P · INV
Wave start 8:15 AM (P-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Liam (Z-INV) started at 8:24 AM; Jinwoo (P-INV) started at 8:15 AM. That gave Jinwoo a 9 minutes head start on Liam. On foot, Liam ran 1:11:44 and Jinwoo ran 1:21:20 — Liam was 9:36 faster than Jinwoo. Liam took official place 461st (time-based 381st) and Jinwoo took official place 465th (time-based 688th). Liam was faster on foot and finished ahead on the official clock too. Biggest swing: Liam gained 4:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jinwoo Kim (P-INV) started 9 min earlier than Liam (Z-INV).
- Overall place Δ
- -4
- Actual time Δ
- -9:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Jinwoo earlier)
- Finish clock Δ
- -0:36
- Section place Δ
- +10
Δ = Liam − Jinwoo. Negative means Liam is ahead/faster.
Race timeline
Computed- Jinwoo (P-INV) started at 8:15 AM.
- Liam (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Liam was 9:36 faster on foot than Jinwoo.
- Finish clock: Liam crossed the line 0:36 ahead of Jinwoo — Liam wins this head-to-head.
Δ (A − B): actual -9:36 · finish clock -0:36.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Liam | Jinwoo | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:15 | 8:51 | -0:36 |
| Stairs to Windy Gap | 6:30 | 7:19 | -0:49 |
| Windy Gap to Muir Woods | 5:32 | 6:08 | -0:36 |
| Muir Woods to Cardiac | 27:54 | 32:15 | -4:21 |
| Cardiac to White Gate | 14:20 | 16:14 | -1:54 |
| White Gate to The Stile | 7:20 | 8:09 | -0:49 |
| The Stile to Finish | 1:53 | 2:24 | -0:31 |
Δ negative = Liam ran the segment faster.