Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFarah S Allen
#8 · 1:00:09 · F17 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Farah (N-INV) started at 8:14 AM; Edward (Z-INV) started at 8:24 AM. That gave Farah a 10 minutes head start on Edward. On foot, Farah ran 1:00:09 and Edward ran 48:29 — Edward was 11:40 faster than Farah. Farah took official place 8th (time-based 70th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 3:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Farah S Allen (N-INV) started 10 min earlier than Edward (Z-INV).
- Overall place Δ
- +6
- Actual time Δ
- +11:40
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Farah earlier)
- Finish clock Δ
- +1:40
- Section place Δ
- 0
Δ = Farah − Edward. Negative means Farah is ahead/faster.
Race timeline
Computed- Farah (N-INV) started at 8:14 AM.
- Edward (Z-INV) started at 8:24 AM, 10:00 later.
- Actual running time: Edward was 11:40 faster on foot than Farah.
- Finish clock: Edward crossed the line 1:40 ahead of Farah — Edward wins this head-to-head.
Δ (A − B): actual +11:40 · finish clock +1:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Farah | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:09 | 5:48 | +1:21 |
| Stairs to Windy Gap | 5:12 | 4:17 | +0:55 |
| Windy Gap to Muir Woods | 5:32 | 4:16 | +1:16 |
| Muir Woods to Cardiac | 21:37 | 17:52 | +3:45 |
| Cardiac to White Gate | 12:54 | 9:40 | +3:14 |
| White Gate to The Stile | 6:03 | 5:03 | +1:00 |
| The Stile to Finish | 1:42 | 1:33 | +0:09 |
Δ negative = Farah ran the segment faster.