Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMargaret E Bourne
#1301 · 2:06:33 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialHadley D Wilda
#1302 · 2:09:37 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Interpretation
Margaret (G-DR) started at 8:35 AM; Hadley (D-DR) started at 8:32 AM. That gave Hadley a 3 minutes head start on Margaret. On foot, Margaret ran 2:06:33 and Hadley ran 2:09:37 — Margaret was 3:04 faster than Hadley. Margaret took official place 1301st (time-based 1316th) and Hadley took official place 1302nd (time-based 1330th). Margaret was faster on foot and finished ahead on the official clock too. Biggest swing: Margaret gained 7:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Hadley D Wilda (D-DR) started 3 min earlier than Margaret (G-DR).
- Overall place Δ
- -1
- Actual time Δ
- -3:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Hadley earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -5
Δ = Margaret − Hadley. Negative means Margaret is ahead/faster.
Race timeline
Computed- Hadley (D-DR) started at 8:32 AM.
- Margaret (G-DR) started at 8:35 AM, 3:00 later.
- Actual running time: Margaret was 3:04 faster on foot than Hadley.
- Finish clock: Margaret crossed the line 0:04 ahead of Hadley — Margaret wins this head-to-head.
Δ (A − B): actual -3:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Margaret | Hadley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:00 | 14:11 | -2:11 |
| Stairs to Windy Gap | 9:55 | 13:06 | -3:11 |
| Windy Gap to Muir Woods | 13:21 | 11:46 | +1:35 |
| Muir Woods to Cardiac | 40:46 | 48:21 | -7:35 |
| Cardiac to White Gate | 31:55 | 26:16 | +5:39 |
| White Gate to The Stile | 14:44 | 12:52 | +1:52 |
| The Stile to Finish | 3:52 | 3:05 | +0:47 |
Δ negative = Margaret ran the segment faster.