Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMartina Ridne
#223 · 1:11:51 · F35 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialRowan Bolduc
#224 · 1:03:53 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Martina (Q-INV) started at 8:16 AM; Rowan (Z-INV) started at 8:24 AM. That gave Martina a 8 minutes head start on Rowan. On foot, Martina ran 1:11:51 and Rowan ran 1:03:53 — Rowan was 7:58 faster than Martina. Martina took official place 223rd (time-based 387th) and Rowan took official place 224th (time-based 150th). 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 = Martina − Rowan. Negative means Martina 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 | Martina | Rowan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:39 | 7:07 | +1:32 |
| Stairs to Windy Gap | 6:18 | 5:32 | +0:46 |
| Windy Gap to Muir Woods | 5:54 | 5:05 | +0:49 |
| Muir Woods to Cardiac | 28:05 | 24:56 | +3:09 |
| Cardiac to White Gate | 13:51 | 12:52 | +0:59 |
| White Gate to The Stile | 7:06 | 6:33 | +0:33 |
| The Stile to Finish | 1:58 | 1:48 | +0:10 |
Δ negative = Martina ran the segment faster.