Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid Hafferty
#127 · 1:00:58 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialJulia Schultz
#125 · 1:07:56 · F27 · Group Q · INV
Wave start 8:16 AM (Q-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
David (Y-INV) started at 8:23 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 7 minutes head start on David. On foot, David ran 1:00:58 and Julia ran 1:07:56 — David was 6:58 faster than Julia. David took official place 127th (time-based 77th) and Julia took official place 125th (time-based 260th). Julia's head start was enough to flip the official order even though David was faster on foot. Biggest swing: David gained 3:09 from Cardiac to White Gate.
Deltas
ComputedWave start
Julia Schultz (Q-INV) started 7 min earlier than David (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -6:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Julia earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +1
Δ = David − Julia. Negative means David is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- David (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: David was 6:58 faster on foot than Julia.
- Finish clock: Julia crossed the line 0:02 ahead of David — Julia wins this head-to-head.
Δ (A − B): actual -6:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:05 | 7:59 | -0:54 |
| Stairs to Windy Gap | 5:21 | 5:26 | -0:05 |
| Windy Gap to Muir Woods | 5:08 | 6:13 | -1:05 |
| Muir Woods to Cardiac | 23:08 | 24:03 | -0:55 |
| Cardiac to White Gate | 12:13 | 15:22 | -3:09 |
| White Gate to The Stile | 6:21 | 7:04 | -0:43 |
| The Stile to Finish | 1:42 | 1:49 | -0:07 |
Δ negative = David ran the segment faster.