Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew J Krone
#221 · 1:07:48 · M48 · Group V · INV
Wave start 8:20 AM (V-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
Andrew (V-INV) started at 8:20 AM; Martina (Q-INV) started at 8:16 AM. That gave Martina a 4 minutes head start on Andrew. On foot, Andrew ran 1:07:48 and Martina ran 1:11:51 — Andrew was 4:03 faster than Martina. Andrew took official place 221st (time-based 256th) and Martina took official place 223rd (time-based 387th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 2:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Martina Ridne (Q-INV) started 4 min earlier than Andrew (V-INV).
- Overall place Δ
- -2
- Actual time Δ
- -4:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Martina earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -19
Δ = Andrew − Martina. Negative means Andrew is ahead/faster.
Race timeline
Computed- Martina (Q-INV) started at 8:16 AM.
- Andrew (V-INV) started at 8:20 AM, 4:00 later.
- Actual running time: Andrew was 4:03 faster on foot than Martina.
- Finish clock: Andrew crossed the line 0:03 ahead of Martina — Andrew wins this head-to-head.
Δ (A − B): actual -4:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Martina | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:41 | 8:39 | -0:58 |
| Stairs to Windy Gap | 5:50 | 6:18 | -0:28 |
| Windy Gap to Muir Woods | 5:35 | 5:54 | -0:19 |
| Muir Woods to Cardiac | 25:26 | 28:05 | -2:39 |
| Cardiac to White Gate | 14:14 | 13:51 | +0:23 |
| White Gate to The Stile | 6:58 | 7:06 | -0:08 |
| The Stile to Finish | 2:04 | 1:58 | +0:06 |
Δ negative = Andrew ran the segment faster.