Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRowan Bolduc
#224 · 1:03:53 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialMartina Ridne
#223 · 1:11:51 · F35 · 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
Rowan (Z-INV) started at 8:24 AM; Martina (Q-INV) started at 8:16 AM. That gave Martina a 8 minutes head start on Rowan. On foot, Rowan ran 1:03:53 and Martina ran 1:11:51 — Rowan was 7:58 faster than Martina. Rowan took official place 224th (time-based 150th) and Martina took official place 223rd (time-based 387th). Martina's head start was enough to flip the official order even though Rowan was faster on foot. Biggest swing: Rowan gained 3:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Martina Ridne (Q-INV) started 8 min earlier than Rowan (Z-INV).
- Overall place Δ
- +1
- Actual time Δ
- -7:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Martina earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -5
Δ = Rowan − Martina. Negative means Rowan is ahead/faster.
Race timeline
Computed- Martina (Q-INV) started at 8:16 AM.
- Rowan (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Rowan was 7:58 faster on foot than Martina.
- Finish clock: Martina crossed the line 0:02 ahead of Rowan — Martina wins this head-to-head.
Δ (A − B): actual -7:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rowan | Martina | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:07 | 8:39 | -1:32 |
| Stairs to Windy Gap | 5:32 | 6:18 | -0:46 |
| Windy Gap to Muir Woods | 5:05 | 5:54 | -0:49 |
| Muir Woods to Cardiac | 24:56 | 28:05 | -3:09 |
| Cardiac to White Gate | 12:52 | 13:51 | -0:59 |
| White Gate to The Stile | 6:33 | 7:06 | -0:33 |
| The Stile to Finish | 1:48 | 1:58 | -0:10 |
Δ negative = Rowan ran the segment faster.