Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristian Hekemian
#864 · 1:19:59 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialMason W Marks
#861 · 1:18:55 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Christian (Z-DR) started at 8:51 AM; Mason (SCR-DR) started at 8:52 AM. That gave Christian a 1 minute head start on Mason. On foot, Christian ran 1:19:59 and Mason ran 1:18:55 — Mason was 1:04 faster than Christian. Christian took official place 864th (time-based 650th) and Mason took official place 861st (time-based 611th). Mason was faster on foot and finished ahead on the official clock too. Biggest swing: Mason gained 1:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Christian Hekemian (Z-DR) started 1 min earlier than Mason (SCR-DR).
- Overall place Δ
- +3
- Actual time Δ
- +1:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Christian earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +24
Δ = Christian − Mason. Negative means Christian is ahead/faster.
Race timeline
Computed- Christian (Z-DR) started at 8:51 AM.
- Mason (SCR-DR) started at 8:52 AM, 1:00 later.
- Actual running time: Mason was 1:04 faster on foot than Christian.
- Finish clock: Mason crossed the line 0:04 ahead of Christian — Mason wins this head-to-head.
Δ (A − B): actual +1:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christian | Mason | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:08 | 8:28 | +0:40 |
| Stairs to Windy Gap | 7:01 | 7:48 | -0:47 |
| Windy Gap to Muir Woods | 6:46 | 6:02 | +0:44 |
| Muir Woods to Cardiac | 32:24 | 31:24 | +1:00 |
| Cardiac to White Gate | 15:11 | 15:35 | -0:24 |
| White Gate to The Stile | 7:39 | 7:37 | +0:02 |
| The Stile to Finish | 1:50 | 2:01 | -0:11 |
Δ negative = Christian ran the segment faster.