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 T Shern
#490 · 1:15:25 · M17 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialStephen B Tracy
#485 · 1:27:09 · M63 · Group K · INV
Wave start 8:11 AM (K-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; Stephen (K-INV) started at 8:11 AM. That gave Stephen a 12 minutes head start on Justin. On foot, Justin ran 1:15:25 and Stephen ran 1:27:09 — Justin was 11:44 faster than Stephen. Justin took official place 490th (time-based 499th) and Stephen took official place 485th (time-based 833rd). Stephen's head start was enough to flip the official order even though Justin was faster on foot. Biggest swing: Justin gained 2:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Stephen B Tracy (K-INV) started 12 min earlier than Justin (Y-INV).
- Overall place Δ
- +5
- Actual time Δ
- -11:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Stephen earlier)
- Finish clock Δ
- +0:16
- Section place Δ
- +71
Δ = Justin − Stephen. Negative means Justin is ahead/faster.
Race timeline
Computed- Stephen (K-INV) started at 8:11 AM.
- Justin (Y-INV) started at 8:23 AM, 12:00 later.
- Actual running time: Justin was 11:44 faster on foot than Stephen.
- Finish clock: Stephen crossed the line 0:16 ahead of Justin — Stephen wins this head-to-head.
Δ (A − B): actual -11:44 · finish clock +0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Justin | Stephen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:17 | 10:15 | -1:58 |
| Stairs to Windy Gap | 6:02 | 7:24 | -1:22 |
| Windy Gap to Muir Woods | 5:18 | 6:50 | -1:32 |
| Muir Woods to Cardiac | 33:12 | 34:37 | -1:25 |
| Cardiac to White Gate | 14:01 | 16:42 | -2:41 |
| White Gate to The Stile | 6:51 | 8:36 | -1:45 |
| The Stile to Finish | 1:44 | 2:45 | -1:01 |
Δ negative = Justin ran the segment faster.