Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark B Miller
#1343 · 2:51:19 · M74 · Group AAA · INV
Wave start 8:00 AM (AAA-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Mark (AAA-INV) started at 8:00 AM; Chris (J-INV) started at 8:10 AM. That gave Mark a 10 minutes head start on Chris. On foot, Mark ran 2:51:19 and Chris ran 1:00:42 — Chris was 1:50:37 faster than Mark. Mark took official place 1343rd (time-based 1386th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 40:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mark B Miller (AAA-INV) started 10 min earlier than Chris (J-INV).
- Overall place Δ
- +1342
- Actual time Δ
- +1:50:37
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Mark earlier)
- Finish clock Δ
- +1:40:37
- Section place Δ
- +14
Δ = Mark − Chris. Negative means Mark is ahead/faster.
Race timeline
Computed- Mark (AAA-INV) started at 8:00 AM.
- Chris (J-INV) started at 8:10 AM, 10:00 later.
- Actual running time: Chris was 1:50:37 faster on foot than Mark.
- Finish clock: Chris crossed the line 1:40:37 ahead of Mark — Chris wins this head-to-head.
Δ (A − B): actual +1:50:37 · finish clock +1:40:37.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 18:39 | 7:31 | +11:08 |
| Stairs to Windy Gap | 13:22 | 5:35 | +7:47 |
| Windy Gap to Muir Woods | 13:48 | 5:25 | +8:23 |
| Muir Woods to Cardiac | 1:02:22 | 22:10 | +40:12 |
| Cardiac to White Gate | 36:52 | 12:14 | +24:38 |
| White Gate to The Stile | 20:09 | 5:57 | +14:12 |
| The Stile to Finish | 6:07 | 1:50 | +4:17 |
Δ negative = Mark ran the segment faster.