Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmma A Dunmire
#49 · 1:05:42 · F22 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Emma (N-INV) started at 8:14 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 4 minutes head start on Emma. On foot, Emma ran 1:05:42 and Chris ran 1:00:42 — Chris was 5:00 faster than Emma. Emma took official place 49th (time-based 201st) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 2:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 4 min earlier than Emma (N-INV).
- Overall place Δ
- +48
- Actual time Δ
- +5:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Chris earlier)
- Finish clock Δ
- +9:00
- Section place Δ
- +1
Δ = Emma − Chris. Negative means Emma is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Emma (N-INV) started at 8:14 AM, 4:00 later.
- Actual running time: Chris was 5:00 faster on foot than Emma.
- Finish clock: Chris crossed the line 9:00 ahead of Emma — Chris wins this head-to-head.
Δ (A − B): actual +5:00 · finish clock +9:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:14 | 7:31 | -0:17 |
| Stairs to Windy Gap | 6:10 | 5:35 | +0:35 |
| Windy Gap to Muir Woods | 5:30 | 5:25 | +0:05 |
| Muir Woods to Cardiac | 24:52 | 22:10 | +2:42 |
| Cardiac to White Gate | 13:31 | 12:14 | +1:17 |
| White Gate to The Stile | 6:36 | 5:57 | +0:39 |
| The Stile to Finish | 1:49 | 1:50 | -0:01 |
Δ negative = Emma ran the segment faster.