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 K Thompson
#95 · 58:40 · M30 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
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 (Z-INV) started at 8:24 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 14 minutes head start on Jeff. On foot, Jeff ran 58:40 and Chris ran 1:00:42 — Jeff was 2:02 faster than Chris. Jeff took official place 95th (time-based 46th) and Chris took official place 1st (time-based 71st). Chris's head start was enough to flip the official order even though Jeff was faster on foot. Biggest swing: Jeff gained 0:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 14 min earlier than Jeff (Z-INV).
- Overall place Δ
- +94
- Actual time Δ
- -2:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Chris earlier)
- Finish clock Δ
- +11:58
- Section place Δ
- +10
Δ = Jeff − Chris. Negative means Jeff is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jeff (Z-INV) started at 8:24 AM, 14:00 later.
- Actual running time: Jeff was 2:02 faster on foot than Chris.
- Finish clock: Chris crossed the line 11:58 ahead of Jeff — Chris wins this head-to-head.
Δ (A − B): actual -2:02 · finish clock +11:58.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 7:31 | -0:34 |
| Stairs to Windy Gap | 5:06 | 5:35 | -0:29 |
| Windy Gap to Muir Woods | 5:07 | 5:25 | -0:18 |
| Muir Woods to Cardiac | 22:32 | 22:10 | +0:22 |
| Cardiac to White Gate | 11:33 | 12:14 | -0:41 |
| White Gate to The Stile | 5:46 | 5:57 | -0:11 |
| The Stile to Finish | 1:39 | 1:50 | -0:11 |
Δ negative = Jeff ran the segment faster.