Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJoanna Chen
#497 · 1:23:11 · F28 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialZachary T Everett
#501 · 1:23:44 · M11 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Joanna (Q-INV) started at 8:16 AM; Zachary (Q-INV) started at 8:16 AM. Both left the line at the same moment. On foot, Joanna ran 1:23:11 and Zachary ran 1:23:44 — Joanna was 0:33 faster than Zachary. Joanna took official place 497th (time-based 745th) and Zachary took official place 501st (time-based 762nd). Joanna was faster on foot and finished ahead on the official clock too. Biggest swing: Joanna gained 1:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -4
- Actual time Δ
- -0:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:33
- Section place Δ
- -2
Δ = Joanna − Zachary. Negative means Joanna is ahead/faster.
Race timeline
Computed- Joanna (Q-INV) started at 8:16 AM.
- Zachary (Q-INV) also started at 8:16 AM.
- Actual running time: Joanna was 0:33 faster on foot than Zachary.
- Finish clock: Joanna crossed the line 0:33 ahead of Zachary — Joanna wins this head-to-head.
Δ (A − B): actual -0:33 · finish clock -0:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Joanna | Zachary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:10 | 8:48 | +0:22 |
| Stairs to Windy Gap | 7:25 | 7:23 | +0:02 |
| Windy Gap to Muir Woods | 6:45 | 7:41 | -0:56 |
| Muir Woods to Cardiac | 31:59 | 33:03 | -1:04 |
| Cardiac to White Gate | 17:31 | 16:48 | +0:43 |
| White Gate to The Stile | 8:09 | 7:57 | +0:12 |
| The Stile to Finish | 2:12 | 2:04 | +0:08 |
Δ negative = Joanna ran the segment faster.