Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSean P Halladay
#1171 · 1:37:47 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialDanna G Juarez
#1173 · 1:43:01 · F34 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Sean (W-DR) started at 8:48 AM; Danna (Q-DR) started at 8:43 AM. That gave Danna a 5 minutes head start on Sean. On foot, Sean ran 1:37:47 and Danna ran 1:43:01 — Sean was 5:14 faster than Danna. Sean took official place 1171st (time-based 1064th) and Danna took official place 1173rd (time-based 1135th). Sean was faster on foot and finished ahead on the official clock too. Biggest swing: Sean gained 1:14 from Cardiac to White Gate.
Deltas
ComputedWave start
Danna G Juarez (Q-DR) started 5 min earlier than Sean (W-DR).
- Overall place Δ
- -2
- Actual time Δ
- -5:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Danna earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- -40
Δ = Sean − Danna. Negative means Sean is ahead/faster.
Race timeline
Computed- Danna (Q-DR) started at 8:43 AM.
- Sean (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Sean was 5:14 faster on foot than Danna.
- Finish clock: Sean crossed the line 0:14 ahead of Danna — Sean wins this head-to-head.
Δ (A − B): actual -5:14 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sean | Danna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:44 | 12:10 | -1:26 |
| Stairs to Windy Gap | 8:36 | 9:11 | -0:35 |
| Windy Gap to Muir Woods | 7:01 | 8:00 | -0:59 |
| Muir Woods to Cardiac | 39:40 | 40:48 | -1:08 |
| Cardiac to White Gate | 20:11 | 21:25 | -1:14 |
| White Gate to The Stile | 9:17 | 9:05 | +0:12 |
| The Stile to Finish | 2:18 | 2:22 | -0:04 |
Δ negative = Sean ran the segment faster.