Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGraham McClone
#852 · 1:19:40 · M32 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialMackenzie M Renaudin
#853 · 1:29:41 · F17 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Graham (Z-DR) started at 8:51 AM; Mackenzie (N-DR) started at 8:41 AM. That gave Mackenzie a 10 minutes head start on Graham. On foot, Graham ran 1:19:40 and Mackenzie ran 1:29:41 — Graham was 10:01 faster than Mackenzie. Graham took official place 852nd (time-based 642nd) and Mackenzie took official place 853rd (time-based 904th). Graham was faster on foot and finished ahead on the official clock too. Biggest swing: Graham gained 5:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mackenzie M Renaudin (N-DR) started 10 min earlier than Graham (Z-DR).
- Overall place Δ
- -1
- Actual time Δ
- -10:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Mackenzie earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +16
Δ = Graham − Mackenzie. Negative means Graham is ahead/faster.
Race timeline
Computed- Mackenzie (N-DR) started at 8:41 AM.
- Graham (Z-DR) started at 8:51 AM, 10:00 later.
- Actual running time: Graham was 10:01 faster on foot than Mackenzie.
- Finish clock: Graham crossed the line 0:01 ahead of Mackenzie — Graham wins this head-to-head.
Δ (A − B): actual -10:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Graham | Mackenzie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:55 | 10:39 | -1:44 |
| Stairs to Windy Gap | 6:52 | 7:41 | -0:49 |
| Windy Gap to Muir Woods | 7:17 | 7:17 | ±0:00 |
| Muir Woods to Cardiac | 30:21 | 36:01 | -5:40 |
| Cardiac to White Gate | 16:10 | 17:46 | -1:36 |
| White Gate to The Stile | 8:07 | 8:11 | -0:04 |
| The Stile to Finish | 1:58 | 2:06 | -0:08 |
Δ negative = Graham ran the segment faster.