Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn G Catts
#496 · 1:37:00 · M72 · Group A · INV
Wave start 8:02 AM (A-INV)
Athlete B
OfficialJulian R Rojas
#500 · 1:23:39 · M11 · Group Q · INV
Wave start 8:16 AM (Q-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
John (A-INV) started at 8:02 AM; Julian (Q-INV) started at 8:16 AM. That gave John a 14 minutes head start on Julian. On foot, John ran 1:37:00 and Julian ran 1:23:39 — Julian was 13:21 faster than John. John took official place 496th (time-based 1056th) and Julian took official place 500th (time-based 757th). John's head start was enough to flip the official order even though Julian was faster on foot. Biggest swing: Julian gained 5:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John G Catts (A-INV) started 14 min earlier than Julian (Q-INV).
- Overall place Δ
- -4
- Actual time Δ
- +13:21
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (John earlier)
- Finish clock Δ
- -0:39
- Section place Δ
- -53
Δ = John − Julian. Negative means John is ahead/faster.
Race timeline
Computed- John (A-INV) started at 8:02 AM.
- Julian (Q-INV) started at 8:16 AM, 14:00 later.
- Actual running time: Julian was 13:21 faster on foot than John.
- Finish clock: John crossed the line 0:39 ahead of Julian — John wins this head-to-head.
Δ (A − B): actual +13:21 · finish clock -0:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Julian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 9:28 | +1:41 |
| Stairs to Windy Gap | 9:04 | 6:57 | +2:07 |
| Windy Gap to Muir Woods | 8:00 | 6:08 | +1:52 |
| Muir Woods to Cardiac | 37:08 | 31:33 | +5:35 |
| Cardiac to White Gate | 19:28 | 18:51 | +0:37 |
| White Gate to The Stile | 9:19 | 8:27 | +0:52 |
| The Stile to Finish | 2:52 | 2:15 | +0:37 |
Δ negative = John ran the segment faster.