Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher S Evans
#296 · 1:08:25 · M43 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialEmily Feng
#294 · 1:15:16 · F24 · Group P · INV
Wave start 8:15 AM (P-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
Christopher (X-INV) started at 8:22 AM; Emily (P-INV) started at 8:15 AM. That gave Emily a 7 minutes head start on Christopher. On foot, Christopher ran 1:08:25 and Emily ran 1:15:16 — Christopher was 6:51 faster than Emily. Christopher took official place 296th (time-based 270th) and Emily took official place 294th (time-based 494th). Emily's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 1:53 from Cardiac to White Gate.
Deltas
ComputedWave start
Emily Feng (P-INV) started 7 min earlier than Christopher (X-INV).
- Overall place Δ
- +2
- Actual time Δ
- -6:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Emily earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +3
Δ = Christopher − Emily. Negative means Christopher is ahead/faster.
Race timeline
Computed- Emily (P-INV) started at 8:15 AM.
- Christopher (X-INV) started at 8:22 AM, 7:00 later.
- Actual running time: Christopher was 6:51 faster on foot than Emily.
- Finish clock: Emily crossed the line 0:09 ahead of Christopher — Emily wins this head-to-head.
Δ (A − B): actual -6:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Emily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:04 | 9:07 | -1:03 |
| Stairs to Windy Gap | 6:01 | 6:26 | -0:25 |
| Windy Gap to Muir Woods | 5:19 | 6:09 | -0:50 |
| Muir Woods to Cardiac | 26:31 | 28:23 | -1:52 |
| Cardiac to White Gate | 13:39 | 15:32 | -1:53 |
| White Gate to The Stile | 6:55 | 7:39 | -0:44 |
| The Stile to Finish | 1:56 | 2:00 | -0:04 |
Δ negative = Christopher ran the segment faster.