Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichelle J Coffman
#920 · 1:46:33 · F66 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialLiz Ward
#915 · 1:30:16 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Michelle (AAA-DR) started at 8:27 AM; Liz (Q-DR) started at 8:43 AM. That gave Michelle a 16 minutes head start on Liz. On foot, Michelle ran 1:46:33 and Liz ran 1:30:16 — Liz was 16:17 faster than Michelle. Michelle took official place 920th (time-based 1190th) and Liz took official place 915th (time-based 916th). Liz was faster on foot and finished ahead on the official clock too. Biggest swing: Liz gained 4:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michelle J Coffman (AAA-DR) started 16 min earlier than Liz (Q-DR).
- Overall place Δ
- +5
- Actual time Δ
- +16:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Michelle earlier)
- Finish clock Δ
- +0:17
- Section place Δ
- -39
Δ = Michelle − Liz. Negative means Michelle is ahead/faster.
Race timeline
Computed- Michelle (AAA-DR) started at 8:27 AM.
- Liz (Q-DR) started at 8:43 AM, 16:00 later.
- Actual running time: Liz was 16:17 faster on foot than Michelle.
- Finish clock: Liz crossed the line 0:17 ahead of Michelle — Liz wins this head-to-head.
Δ (A − B): actual +16:17 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michelle | Liz | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:37 | 10:29 | +2:08 |
| Stairs to Windy Gap | 9:41 | 7:55 | +1:46 |
| Windy Gap to Muir Woods | 9:22 | 8:08 | +1:14 |
| Muir Woods to Cardiac | 38:52 | 33:53 | +4:59 |
| Cardiac to White Gate | 22:31 | 18:41 | +3:50 |
| White Gate to The Stile | 10:33 | 8:52 | +1:41 |
| The Stile to Finish | 2:57 | 2:18 | +0:39 |
Δ negative = Michelle ran the segment faster.