Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHeather Pedersen
#866 · 1:36:03 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialAlex Yakubovich
#865 · 1:21:01 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Heather (G-DR) started at 8:35 AM; Alex (Y-DR) started at 8:50 AM. That gave Heather a 15 minutes head start on Alex. On foot, Heather ran 1:36:03 and Alex ran 1:21:01 — Alex was 15:02 faster than Heather. Heather took official place 866th (time-based 1032nd) and Alex took official place 865th (time-based 677th). Alex was faster on foot and finished ahead on the official clock too. Biggest swing: Alex gained 4:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Heather Pedersen (G-DR) started 15 min earlier than Alex (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +15:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Heather earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -48
Δ = Heather − Alex. Negative means Heather is ahead/faster.
Race timeline
Computed- Heather (G-DR) started at 8:35 AM.
- Alex (Y-DR) started at 8:50 AM, 15:00 later.
- Actual running time: Alex was 15:02 faster on foot than Heather.
- Finish clock: Alex crossed the line 0:02 ahead of Heather — Alex wins this head-to-head.
Δ (A − B): actual +15:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Heather | Alex | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:50 | 9:43 | +2:07 |
| Stairs to Windy Gap | 8:16 | 6:37 | +1:39 |
| Windy Gap to Muir Woods | 9:00 | 6:58 | +2:02 |
| Muir Woods to Cardiac | 35:26 | 31:14 | +4:12 |
| Cardiac to White Gate | 19:55 | 16:21 | +3:34 |
| White Gate to The Stile | 9:11 | 7:57 | +1:14 |
| The Stile to Finish | 2:25 | 2:11 | +0:14 |
Δ negative = Heather ran the segment faster.