Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJustin W Hirigoyen
#435 · 1:11:46 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialElton Lin
#434 · 1:14:45 · M49 · Group V · INV
Wave start 8:20 AM (V-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
Justin (Y-INV) started at 8:23 AM; Elton (V-INV) started at 8:20 AM. That gave Elton a 3 minutes head start on Justin. On foot, Justin ran 1:11:46 and Elton ran 1:14:45 — Justin was 2:59 faster than Elton. Justin took official place 435th (time-based 383rd) and Elton took official place 434th (time-based 469th). Elton's head start was enough to flip the official order even though Justin was faster on foot. Biggest swing: Justin gained 2:03 from Cardiac to White Gate.
Deltas
ComputedWave start
Elton Lin (V-INV) started 3 min earlier than Justin (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- -2:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Elton earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +53
Δ = Justin − Elton. Negative means Justin is ahead/faster.
Race timeline
Computed- Elton (V-INV) started at 8:20 AM.
- Justin (Y-INV) started at 8:23 AM, 3:00 later.
- Actual running time: Justin was 2:59 faster on foot than Elton.
- Finish clock: Elton crossed the line 0:01 ahead of Justin — Elton wins this head-to-head.
Δ (A − B): actual -2:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Justin | Elton | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:34 | 8:40 | -0:06 |
| Stairs to Windy Gap | 6:20 | 6:30 | -0:10 |
| Windy Gap to Muir Woods | 5:26 | 6:13 | -0:47 |
| Muir Woods to Cardiac | 29:20 | 28:29 | +0:51 |
| Cardiac to White Gate | 13:11 | 15:14 | -2:03 |
| White Gate to The Stile | 6:57 | 7:30 | -0:33 |
| The Stile to Finish | 1:58 | 2:09 | -0:11 |
Δ negative = Justin ran the segment faster.