Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMegan A Kono
#79 · 1:06:47 · F42 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialEthan M Swergold
#83 · 56:53 · M24 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Megan (P-INV) started at 8:15 AM; Ethan (SCR-INV) started at 8:25 AM. That gave Megan a 10 minutes head start on Ethan. On foot, Megan ran 1:06:47 and Ethan ran 56:53 — Ethan was 9:54 faster than Megan. Megan took official place 79th (time-based 224th) and Ethan took official place 83rd (time-based 30th). Megan's head start was enough to flip the official order even though Ethan was faster on foot. Biggest swing: Ethan gained 3:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Megan A Kono (P-INV) started 10 min earlier than Ethan (SCR-INV).
- Overall place Δ
- -4
- Actual time Δ
- +9:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Megan earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -1
Δ = Megan − Ethan. Negative means Megan is ahead/faster.
Race timeline
Computed- Megan (P-INV) started at 8:15 AM.
- Ethan (SCR-INV) started at 8:25 AM, 10:00 later.
- Actual running time: Ethan was 9:54 faster on foot than Megan.
- Finish clock: Megan crossed the line 0:06 ahead of Ethan — Megan wins this head-to-head.
Δ (A − B): actual +9:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Megan | Ethan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:43 | 6:28 | +1:15 |
| Stairs to Windy Gap | 6:03 | 4:51 | +1:12 |
| Windy Gap to Muir Woods | 5:54 | 4:52 | +1:02 |
| Muir Woods to Cardiac | 24:54 | 21:20 | +3:34 |
| Cardiac to White Gate | 13:23 | 11:54 | +1:29 |
| White Gate to The Stile | 6:49 | 5:47 | +1:02 |
| The Stile to Finish | 2:01 | 1:41 | +0:20 |
Δ negative = Megan ran the segment faster.