Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeff D Candrian
#1097 · 1:32:10 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialChris G Archer
#1094 · 1:35:00 · M50 · Group U · DR
Wave start 8:46 AM (U-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
Jeff (X-DR) started at 8:49 AM; Chris (U-DR) started at 8:46 AM. That gave Chris a 3 minutes head start on Jeff. On foot, Jeff ran 1:32:10 and Chris ran 1:35:00 — Jeff was 2:50 faster than Chris. Jeff took official place 1097th (time-based 947th) and Chris took official place 1094th (time-based 1011th). 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 = Jeff − Chris. Negative means Jeff 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 | Jeff | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:53 | 10:08 | +0:45 |
| Stairs to Windy Gap | 7:43 | 7:43 | ±0:00 |
| Windy Gap to Muir Woods | 6:53 | 7:33 | -0:40 |
| Muir Woods to Cardiac | 35:46 | 37:48 | -2:02 |
| Cardiac to White Gate | 19:11 | 19:53 | -0:42 |
| White Gate to The Stile | 9:14 | 9:16 | -0:02 |
| The Stile to Finish | 2:30 | 2:39 | -0:09 |
Δ negative = Jeff ran the segment faster.