Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIan Kenny
#610 · 1:08:04 · M38 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialMark Davis
#615 · 1:07:23 · M32 · Group Z · DR
Wave start 8:51 AM (Z-DR)
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
Ian (Y-DR) started at 8:50 AM; Mark (Z-DR) started at 8:51 AM. That gave Ian a 1 minute head start on Mark. On foot, Ian ran 1:08:04 and Mark ran 1:07:23 — Mark was 0:41 faster than Ian. Ian took official place 610th (time-based 265th) and Mark took official place 615th (time-based 245th). Ian's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 2:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ian Kenny (Y-DR) started 1 min earlier than Mark (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- +0:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Ian earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- +6
Δ = Ian − Mark. Negative means Ian is ahead/faster.
Race timeline
Computed- Ian (Y-DR) started at 8:50 AM.
- Mark (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Mark was 0:41 faster on foot than Ian.
- Finish clock: Ian crossed the line 0:19 ahead of Mark — Ian wins this head-to-head.
Δ (A − B): actual +0:41 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:50 | 8:08 | -0:18 |
| Stairs to Windy Gap | 5:59 | 5:54 | +0:05 |
| Windy Gap to Muir Woods | 5:14 | 5:42 | -0:28 |
| Muir Woods to Cardiac | 27:57 | 25:29 | +2:28 |
| Cardiac to White Gate | 12:48 | 13:36 | -0:48 |
| White Gate to The Stile | 6:29 | 6:44 | -0:15 |
| The Stile to Finish | 1:47 | 1:50 | -0:03 |
Δ negative = Ian ran the segment faster.