Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEric Tannenwald
#797 · 1:26:15 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialLucas R Addleman
#793 · 1:17:11 · M27 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Interpretation
Eric (P-DR) started at 8:42 AM; Lucas (Z-DR) started at 8:51 AM. That gave Eric a 9 minutes head start on Lucas. On foot, Eric ran 1:26:15 and Lucas ran 1:17:11 — Lucas was 9:04 faster than Eric. Eric took official place 797th (time-based 818th) and Lucas took official place 793rd (time-based 562nd). Lucas was faster on foot and finished ahead on the official clock too. Biggest swing: Lucas gained 2:18 from Cardiac to White Gate.
Deltas
ComputedWave start
Eric Tannenwald (P-DR) started 9 min earlier than Lucas (Z-DR).
- Overall place Δ
- +4
- Actual time Δ
- +9:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Eric earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -2
Δ = Eric − Lucas. Negative means Eric is ahead/faster.
Race timeline
Computed- Eric (P-DR) started at 8:42 AM.
- Lucas (Z-DR) started at 8:51 AM, 9:00 later.
- Actual running time: Lucas was 9:04 faster on foot than Eric.
- Finish clock: Lucas crossed the line 0:04 ahead of Eric — Lucas wins this head-to-head.
Δ (A − B): actual +9:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eric | Lucas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:37 | 8:57 | +1:40 |
| Stairs to Windy Gap | 7:00 | 6:31 | +0:29 |
| Windy Gap to Muir Woods | 7:30 | 6:15 | +1:15 |
| Muir Woods to Cardiac | 31:20 | 30:08 | +1:12 |
| Cardiac to White Gate | 17:46 | 15:28 | +2:18 |
| White Gate to The Stile | 9:41 | 7:50 | +1:51 |
| The Stile to Finish | 2:21 | 2:02 | +0:19 |
Δ negative = Eric ran the segment faster.