Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKrista P Campbell
#673 · 1:23:24 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialCharles F Brucker
#671 · 1:35:12 · M76 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
Krista (L-DR) started at 8:39 AM; Charles (AAA-DR) started at 8:27 AM. That gave Charles a 12 minutes head start on Krista. On foot, Krista ran 1:23:24 and Charles ran 1:35:12 — Krista was 11:48 faster than Charles. Krista took official place 673rd (time-based 752nd) and Charles took official place 671st (time-based 1014th). Charles's head start was enough to flip the official order even though Krista was faster on foot. Biggest swing: Krista gained 7:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Charles F Brucker (AAA-DR) started 12 min earlier than Krista (L-DR).
- Overall place Δ
- +2
- Actual time Δ
- -11:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Charles earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +1
Δ = Krista − Charles. Negative means Krista is ahead/faster.
Race timeline
Computed- Charles (AAA-DR) started at 8:27 AM.
- Krista (L-DR) started at 8:39 AM, 12:00 later.
- Actual running time: Krista was 11:48 faster on foot than Charles.
- Finish clock: Charles crossed the line 0:12 ahead of Krista — Charles wins this head-to-head.
Δ (A − B): actual -11:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Krista | Charles | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:23 | 10:52 | -1:29 |
| Stairs to Windy Gap | 8:11 | 8:46 | -0:35 |
| Windy Gap to Muir Woods | 7:36 | 7:34 | +0:02 |
| Muir Woods to Cardiac | 31:20 | 38:21 | -7:01 |
| Cardiac to White Gate | 16:40 | 18:14 | -1:34 |
| White Gate to The Stile | 7:55 | 8:53 | -0:58 |
| The Stile to Finish | 2:19 | 2:32 | -0:13 |
Δ negative = Krista ran the segment faster.