Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChris G Archer
#1094 · 1:35:00 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialJeff D Candrian
#1097 · 1:32:10 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Chris (U-DR) started at 8:46 AM; Jeff (X-DR) started at 8:49 AM. That gave Chris a 3 minutes head start on Jeff. On foot, Chris ran 1:35:00 and Jeff ran 1:32:10 — Jeff was 2:50 faster than Chris. Chris took official place 1094th (time-based 1011th) and Jeff took official place 1097th (time-based 947th). Chris's head start was enough to flip the official order even though Jeff was faster on foot. Biggest swing: Jeff gained 2:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris G Archer (U-DR) started 3 min earlier than Jeff (X-DR).
- Overall place Δ
- -3
- Actual time Δ
- +2:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Chris earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +7
Δ = Chris − Jeff. Negative means Chris is ahead/faster.
Race timeline
Computed- Chris (U-DR) started at 8:46 AM.
- Jeff (X-DR) started at 8:49 AM, 3:00 later.
- Actual running time: Jeff was 2:50 faster on foot than Chris.
- Finish clock: Chris crossed the line 0:10 ahead of Jeff — Chris wins this head-to-head.
Δ (A − B): actual +2:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Chris | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:53 | -0:45 |
| Stairs to Windy Gap | 7:43 | 7:43 | ±0:00 |
| Windy Gap to Muir Woods | 7:33 | 6:53 | +0:40 |
| Muir Woods to Cardiac | 37:48 | 35:46 | +2:02 |
| Cardiac to White Gate | 19:53 | 19:11 | +0:42 |
| White Gate to The Stile | 9:16 | 9:14 | +0:02 |
| The Stile to Finish | 2:39 | 2:30 | +0:09 |
Δ negative = Chris ran the segment faster.