Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom Bliska
#347 · 1:08:44 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialVictoria Wijsman
#352 · 1:18:48 · F46 · Group M · INV
Wave start 8:13 AM (M-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
Tom (Y-INV) started at 8:23 AM; Victoria (M-INV) started at 8:13 AM. That gave Victoria a 10 minutes head start on Tom. On foot, Tom ran 1:08:44 and Victoria ran 1:18:48 — Tom was 10:04 faster than Victoria. Tom took official place 347th (time-based 281st) and Victoria took official place 352nd (time-based 606th). Tom was faster on foot and finished ahead on the official clock too. Biggest swing: Tom gained 4:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Victoria Wijsman (M-INV) started 10 min earlier than Tom (Y-INV).
- Overall place Δ
- -5
- Actual time Δ
- -10:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Victoria earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +45
Δ = Tom − Victoria. Negative means Tom is ahead/faster.
Race timeline
Computed- Victoria (M-INV) started at 8:13 AM.
- Tom (Y-INV) started at 8:23 AM, 10:00 later.
- Actual running time: Tom was 10:04 faster on foot than Victoria.
- Finish clock: Tom crossed the line 0:04 ahead of Victoria — Tom wins this head-to-head.
Δ (A − B): actual -10:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Victoria | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:11 | 9:13 | -1:02 |
| Stairs to Windy Gap | 5:56 | 6:54 | -0:58 |
| Windy Gap to Muir Woods | 5:37 | 6:58 | -1:21 |
| Muir Woods to Cardiac | 26:18 | 30:30 | -4:12 |
| Cardiac to White Gate | 13:30 | 15:24 | -1:54 |
| White Gate to The Stile | 7:15 | 7:33 | -0:18 |
| The Stile to Finish | 1:57 | 2:16 | -0:19 |
Δ negative = Tom ran the segment faster.