Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTimothy S Smith
#90 · 1:01:26 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialJeff K Thompson
#95 · 58:40 · M30 · Group Z · INV
Wave start 8:24 AM (Z-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
Timothy (W-INV) started at 8:21 AM; Jeff (Z-INV) started at 8:24 AM. That gave Timothy a 3 minutes head start on Jeff. On foot, Timothy ran 1:01:26 and Jeff ran 58:40 — Jeff was 2:46 faster than Timothy. Timothy took official place 90th (time-based 93rd) and Jeff took official place 95th (time-based 46th). 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 = Timothy − Jeff. Negative means Timothy 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 | Timothy | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:19 | 6:57 | +0:22 |
| Stairs to Windy Gap | 5:27 | 5:06 | +0:21 |
| Windy Gap to Muir Woods | 5:21 | 5:07 | +0:14 |
| Muir Woods to Cardiac | 22:52 | 22:32 | +0:20 |
| Cardiac to White Gate | 12:39 | 11:33 | +1:06 |
| White Gate to The Stile | 5:58 | 5:46 | +0:12 |
| The Stile to Finish | 1:50 | 1:39 | +0:11 |
Δ negative = Timothy ran the segment faster.