Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAudrey R MacLean
#4 · 58:30 · F20 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialFarah S Allen
#8 · 1:00:09 · F17 · Group N · INV
Wave start 8:14 AM (N-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
Audrey (P-INV) started at 8:15 AM; Farah (N-INV) started at 8:14 AM. That gave Farah a 1 minute head start on Audrey. On foot, Audrey ran 58:30 and Farah ran 1:00:09 — Audrey was 1:39 faster than Farah. Audrey took official place 4th (time-based 43rd) and Farah took official place 8th (time-based 70th). Audrey was faster on foot and finished ahead on the official clock too. Biggest swing: Audrey gained 1:46 from Cardiac to White Gate.
Deltas
ComputedWave start
Farah S Allen (N-INV) started 1 min earlier than Audrey (P-INV).
- Overall place Δ
- -4
- Actual time Δ
- -1:39
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Farah earlier)
- Finish clock Δ
- -0:39
- Section place Δ
- 0
Δ = Audrey − Farah. Negative means Audrey is ahead/faster.
Race timeline
Computed- Farah (N-INV) started at 8:14 AM.
- Audrey (P-INV) started at 8:15 AM, 1:00 later.
- Actual running time: Audrey was 1:39 faster on foot than Farah.
- Finish clock: Audrey crossed the line 0:39 ahead of Farah — Audrey wins this head-to-head.
Δ (A − B): actual -1:39 · finish clock -0:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Audrey | Farah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:15 | 7:09 | +0:06 |
| Stairs to Windy Gap | 5:16 | 5:12 | +0:04 |
| Windy Gap to Muir Woods | 5:00 | 5:32 | -0:32 |
| Muir Woods to Cardiac | 22:25 | 21:37 | +0:48 |
| Cardiac to White Gate | 11:08 | 12:54 | -1:46 |
| White Gate to The Stile | 5:40 | 6:03 | -0:23 |
| The Stile to Finish | 1:46 | 1:42 | +0:04 |
Δ negative = Audrey ran the segment faster.