Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThomas B Pryor
#416 · 1:18:59 · M59 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialJason P Reed
#413 · 1:12:56 · M47 · 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
Thomas (P-INV) started at 8:15 AM; Jason (W-INV) started at 8:21 AM. That gave Thomas a 6 minutes head start on Jason. On foot, Thomas ran 1:18:59 and Jason ran 1:12:56 — Jason was 6:03 faster than Thomas. Thomas took official place 416th (time-based 613th) and Jason took official place 413th (time-based 424th). Jason was faster on foot and finished ahead on the official clock too. Biggest swing: Jason gained 2:17 from Cardiac to White Gate.
Deltas
ComputedWave start
Thomas B Pryor (P-INV) started 6 min earlier than Jason (W-INV).
- Overall place Δ
- +3
- Actual time Δ
- +6:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Thomas earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +4
Δ = Thomas − Jason. Negative means Thomas is ahead/faster.
Race timeline
Computed- Thomas (P-INV) started at 8:15 AM.
- Jason (W-INV) started at 8:21 AM, 6:00 later.
- Actual running time: Jason was 6:03 faster on foot than Thomas.
- Finish clock: Jason crossed the line 0:03 ahead of Thomas — Jason wins this head-to-head.
Δ (A − B): actual +6:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Thomas | Jason | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:43 | 8:25 | +0:18 |
| Stairs to Windy Gap | 7:00 | 6:30 | +0:30 |
| Windy Gap to Muir Woods | 7:41 | 6:01 | +1:40 |
| Muir Woods to Cardiac | 28:00 | 28:13 | -0:13 |
| Cardiac to White Gate | 17:04 | 14:47 | +2:17 |
| White Gate to The Stile | 8:17 | 7:02 | +1:15 |
| The Stile to Finish | 2:14 | 1:58 | +0:16 |
Δ negative = Thomas ran the segment faster.