Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKelton T McMains
#1306 · 1:51:38 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialFred McFerran
#1308 · 1:53:46 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Kelton (Y-DR) started at 8:50 AM; Fred (W-DR) started at 8:48 AM. That gave Fred a 2 minutes head start on Kelton. On foot, Kelton ran 1:51:38 and Fred ran 1:53:46 — Kelton was 2:08 faster than Fred. Kelton took official place 1306th (time-based 1242nd) and Fred took official place 1308th (time-based 1253rd). Kelton was faster on foot and finished ahead on the official clock too. Biggest swing: Kelton gained 5:57 from Cardiac to White Gate.
Deltas
ComputedWave start
Fred McFerran (W-DR) started 2 min earlier than Kelton (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -2:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Fred earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +70
Δ = Kelton − Fred. Negative means Kelton is ahead/faster.
Race timeline
Computed- Fred (W-DR) started at 8:48 AM.
- Kelton (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Kelton was 2:08 faster on foot than Fred.
- Finish clock: Kelton crossed the line 0:08 ahead of Fred — Kelton wins this head-to-head.
Δ (A − B): actual -2:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kelton | Fred | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:13 | 9:18 | +2:55 |
| Stairs to Windy Gap | 9:32 | 7:14 | +2:18 |
| Windy Gap to Muir Woods | 8:58 | 7:12 | +1:46 |
| Muir Woods to Cardiac | 40:37 | 42:08 | -1:31 |
| Cardiac to White Gate | 25:45 | 31:42 | -5:57 |
| White Gate to The Stile | 11:45 | 13:13 | -1:28 |
| The Stile to Finish | 2:48 | 2:59 | -0:11 |
Δ negative = Kelton ran the segment faster.