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
OfficialTimothy S Smith
#90 · 1:01:26 · M45 · Group W · INV
Wave start 8:21 AM (W-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; Timothy (W-INV) started at 8:21 AM. That gave Timothy a 3 minutes head start on Jeff. On foot, Jeff ran 58:40 and Timothy ran 1:01:26 — Jeff was 2:46 faster than Timothy. Jeff took official place 95th (time-based 46th) and Timothy took official place 90th (time-based 93rd). Timothy's head start was enough to flip the official order even though Jeff was faster on foot. Biggest swing: Jeff gained 1:06 from Cardiac to White Gate.
Deltas
ComputedWave start
Timothy S Smith (W-INV) started 3 min earlier than Jeff (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -2:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Timothy earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- +9
Δ = Jeff − Timothy. Negative means Jeff is ahead/faster.
Race timeline
Computed- Timothy (W-INV) started at 8:21 AM.
- Jeff (Z-INV) started at 8:24 AM, 3:00 later.
- Actual running time: Jeff was 2:46 faster on foot than Timothy.
- Finish clock: Timothy crossed the line 0:14 ahead of Jeff — Timothy wins this head-to-head.
Δ (A − B): actual -2:46 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Timothy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 7:19 | -0:22 |
| Stairs to Windy Gap | 5:06 | 5:27 | -0:21 |
| Windy Gap to Muir Woods | 5:07 | 5:21 | -0:14 |
| Muir Woods to Cardiac | 22:32 | 22:52 | -0:20 |
| Cardiac to White Gate | 11:33 | 12:39 | -1:06 |
| White Gate to The Stile | 5:46 | 5:58 | -0:12 |
| The Stile to Finish | 1:39 | 1:50 | -0:11 |
Δ negative = Jeff ran the segment faster.