Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarnix Mullen
#328 · 1:12:12 · M13 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialIan R Crawford
#323 · 1:10:05 · M45 · Group W · INV
Wave start 8:21 AM (W-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
Marnix (U-INV) started at 8:19 AM; Ian (W-INV) started at 8:21 AM. That gave Marnix a 2 minutes head start on Ian. On foot, Marnix ran 1:12:12 and Ian ran 1:10:05 — Ian was 2:07 faster than Marnix. Marnix took official place 328th (time-based 395th) and Ian took official place 323rd (time-based 327th). Ian was faster on foot and finished ahead on the official clock too. Biggest swing: Ian gained 1:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Marnix Mullen (U-INV) started 2 min earlier than Ian (W-INV).
- Overall place Δ
- +5
- Actual time Δ
- +2:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Marnix earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +3
Δ = Marnix − Ian. Negative means Marnix is ahead/faster.
Race timeline
Computed- Marnix (U-INV) started at 8:19 AM.
- Ian (W-INV) started at 8:21 AM, 2:00 later.
- Actual running time: Ian was 2:07 faster on foot than Marnix.
- Finish clock: Ian crossed the line 0:07 ahead of Marnix — Ian wins this head-to-head.
Δ (A − B): actual +2:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marnix | Ian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:57 | 7:55 | +0:02 |
| Stairs to Windy Gap | 6:36 | 6:14 | +0:22 |
| Windy Gap to Muir Woods | 6:07 | 5:32 | +0:35 |
| Muir Woods to Cardiac | 28:15 | 27:05 | +1:10 |
| Cardiac to White Gate | 14:02 | 14:10 | -0:08 |
| White Gate to The Stile | 7:11 | 7:06 | +0:05 |
| The Stile to Finish | 2:04 | 2:03 | +0:01 |
Δ negative = Marnix ran the segment faster.