Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLuca L Valeriano
#222 · 1:07:51 · M14 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialKate M Straneva
#226 · 1:12:01 · F26 · 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
Luca (V-INV) started at 8:20 AM; Kate (Q-INV) started at 8:16 AM. That gave Kate a 4 minutes head start on Luca. On foot, Luca ran 1:07:51 and Kate ran 1:12:01 — Luca was 4:10 faster than Kate. Luca took official place 222nd (time-based 257th) and Kate took official place 226th (time-based 391st). Luca was faster on foot and finished ahead on the official clock too. Biggest swing: Luca gained 1:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kate M Straneva (Q-INV) started 4 min earlier than Luca (V-INV).
- Overall place Δ
- -4
- Actual time Δ
- -4:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Kate earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -19
Δ = Luca − Kate. Negative means Luca is ahead/faster.
Race timeline
Computed- Kate (Q-INV) started at 8:16 AM.
- Luca (V-INV) started at 8:20 AM, 4:00 later.
- Actual running time: Luca was 4:10 faster on foot than Kate.
- Finish clock: Luca crossed the line 0:10 ahead of Kate — Luca wins this head-to-head.
Δ (A − B): actual -4:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Luca | Kate | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:46 | 8:26 | -0:40 |
| Stairs to Windy Gap | 5:42 | 6:02 | -0:20 |
| Windy Gap to Muir Woods | 5:42 | 6:19 | -0:37 |
| Muir Woods to Cardiac | 25:42 | 27:03 | -1:21 |
| Cardiac to White Gate | 14:11 | 15:20 | -1:09 |
| White Gate to The Stile | 7:02 | 7:01 | +0:01 |
| The Stile to Finish | 1:46 | 1:50 | -0:04 |
Δ negative = Luca ran the segment faster.