Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichie Chavarria
#838 · 1:19:06 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialCassandra M Franklin
#841 · 1:27:25 · F26 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Richie (Z-DR) started at 8:51 AM; Cassandra (Q-DR) started at 8:43 AM. That gave Cassandra a 8 minutes head start on Richie. On foot, Richie ran 1:19:06 and Cassandra ran 1:27:25 — Richie was 8:19 faster than Cassandra. Richie took official place 838th (time-based 621st) and Cassandra took official place 841st (time-based 849th). Richie was faster on foot and finished ahead on the official clock too. Biggest swing: Richie gained 2:55 from Cardiac to White Gate.
Deltas
ComputedWave start
Cassandra M Franklin (Q-DR) started 8 min earlier than Richie (Z-DR).
- Overall place Δ
- -3
- Actual time Δ
- -8:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Cassandra earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- -7
Δ = Richie − Cassandra. Negative means Richie is ahead/faster.
Race timeline
Computed- Cassandra (Q-DR) started at 8:43 AM.
- Richie (Z-DR) started at 8:51 AM, 8:00 later.
- Actual running time: Richie was 8:19 faster on foot than Cassandra.
- Finish clock: Richie crossed the line 0:19 ahead of Cassandra — Richie wins this head-to-head.
Δ (A − B): actual -8:19 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richie | Cassandra | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:49 | 9:40 | -0:51 |
| Stairs to Windy Gap | 6:48 | 7:00 | -0:12 |
| Windy Gap to Muir Woods | 6:11 | 7:06 | -0:55 |
| Muir Woods to Cardiac | 31:36 | 33:21 | -1:45 |
| Cardiac to White Gate | 15:41 | 18:36 | -2:55 |
| White Gate to The Stile | 8:05 | 9:01 | -0:56 |
| The Stile to Finish | 1:56 | 2:41 | -0:45 |
Δ negative = Richie ran the segment faster.