Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJake E Heller
#1048 · 1:27:13 · M28 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialMallory Rachel
#1046 · 1:36:06 · F43 · Group P · DR
Wave start 8:42 AM (P-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
Jake (Z-DR) started at 8:51 AM; Mallory (P-DR) started at 8:42 AM. That gave Mallory a 9 minutes head start on Jake. On foot, Jake ran 1:27:13 and Mallory ran 1:36:06 — Jake was 8:53 faster than Mallory. Jake took official place 1048th (time-based 837th) and Mallory took official place 1046th (time-based 1035th). Mallory's head start was enough to flip the official order even though Jake was faster on foot. Biggest swing: Jake gained 2:39 from Cardiac to White Gate.
Deltas
ComputedWave start
Mallory Rachel (P-DR) started 9 min earlier than Jake (Z-DR).
- Overall place Δ
- +2
- Actual time Δ
- -8:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Mallory earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +14
Δ = Jake − Mallory. Negative means Jake is ahead/faster.
Race timeline
Computed- Mallory (P-DR) started at 8:42 AM.
- Jake (Z-DR) started at 8:51 AM, 9:00 later.
- Actual running time: Jake was 8:53 faster on foot than Mallory.
- Finish clock: Mallory crossed the line 0:07 ahead of Jake — Mallory wins this head-to-head.
Δ (A − B): actual -8:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jake | Mallory | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:55 | 11:21 | -1:26 |
| Stairs to Windy Gap | 7:40 | 8:28 | -0:48 |
| Windy Gap to Muir Woods | 7:28 | 8:47 | -1:19 |
| Muir Woods to Cardiac | 34:08 | 36:05 | -1:57 |
| Cardiac to White Gate | 17:28 | 20:07 | -2:39 |
| White Gate to The Stile | 8:27 | 8:52 | -0:25 |
| The Stile to Finish | 2:07 | 2:26 | -0:19 |
Δ negative = Jake ran the segment faster.