Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialQuinn T Coyle
#43 · 54:57 · M30 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialAnna L Louden
#45 · 1:03:23 · F33 · 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
Quinn (Z-INV) started at 8:24 AM; Anna (Q-INV) started at 8:16 AM. That gave Anna a 8 minutes head start on Quinn. On foot, Quinn ran 54:57 and Anna ran 1:03:23 — Quinn was 8:26 faster than Anna. Quinn took official place 43rd (time-based 19th) and Anna took official place 45th (time-based 144th). Quinn was faster on foot and finished ahead on the official clock too. Biggest swing: Quinn gained 3:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anna L Louden (Q-INV) started 8 min earlier than Quinn (Z-INV).
- Overall place Δ
- -2
- Actual time Δ
- -8:26
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Anna earlier)
- Finish clock Δ
- -0:26
- Section place Δ
- -5
Δ = Quinn − Anna. Negative means Quinn is ahead/faster.
Race timeline
Computed- Anna (Q-INV) started at 8:16 AM.
- Quinn (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Quinn was 8:26 faster on foot than Anna.
- Finish clock: Quinn crossed the line 0:26 ahead of Anna — Quinn wins this head-to-head.
Δ (A − B): actual -8:26 · finish clock -0:26.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Quinn | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:41 | 7:48 | -1:07 |
| Stairs to Windy Gap | 4:55 | 5:39 | -0:44 |
| Windy Gap to Muir Woods | 4:41 | 5:37 | -0:56 |
| Muir Woods to Cardiac | 20:39 | 23:41 | -3:02 |
| Cardiac to White Gate | 11:02 | 12:36 | -1:34 |
| White Gate to The Stile | 5:22 | 6:06 | -0:44 |
| The Stile to Finish | 1:37 | 1:56 | -0:19 |
Δ negative = Quinn ran the segment faster.