Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn Lofy
#950 · 1:28:53 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialSean Randolph
#948 · 1:47:48 · M75 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
John (U-DR) started at 8:46 AM; Sean (AAA-DR) started at 8:27 AM. That gave Sean a 19 minutes head start on John. On foot, John ran 1:28:53 and Sean ran 1:47:48 — John was 18:55 faster than Sean. John took official place 950th (time-based 884th) and Sean took official place 948th (time-based 1206th). Sean's head start was enough to flip the official order even though John was faster on foot. Biggest swing: John gained 7:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sean Randolph (AAA-DR) started 19 min earlier than John (U-DR).
- Overall place Δ
- +2
- Actual time Δ
- -18:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 19 min (Sean earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +20
Δ = John − Sean. Negative means John is ahead/faster.
Race timeline
Computed- Sean (AAA-DR) started at 8:27 AM.
- John (U-DR) started at 8:46 AM, 19:00 later.
- Actual running time: John was 18:55 faster on foot than Sean.
- Finish clock: Sean crossed the line 0:05 ahead of John — Sean wins this head-to-head.
Δ (A − B): actual -18:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Sean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:44 | 12:24 | -1:40 |
| Stairs to Windy Gap | 8:04 | 10:07 | -2:03 |
| Windy Gap to Muir Woods | 7:35 | 9:26 | -1:51 |
| Muir Woods to Cardiac | 32:20 | 40:01 | -7:41 |
| Cardiac to White Gate | 18:36 | 22:25 | -3:49 |
| White Gate to The Stile | 9:09 | 10:30 | -1:21 |
| The Stile to Finish | 2:25 | 2:55 | -0:30 |
Δ negative = John ran the segment faster.