Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSarah Vreede
#902 · 1:33:36 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialMatthew Kearney
#906 · 1:21:45 · M27 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Interpretation
Sarah (L-DR) started at 8:39 AM; Matthew (Z-DR) started at 8:51 AM. That gave Sarah a 12 minutes head start on Matthew. On foot, Sarah ran 1:33:36 and Matthew ran 1:21:45 — Matthew was 11:51 faster than Sarah. Sarah took official place 902nd (time-based 976th) and Matthew took official place 906th (time-based 699th). Sarah's head start was enough to flip the official order even though Matthew was faster on foot. Biggest swing: Matthew gained 3:12 from Cardiac to White Gate.
Deltas
ComputedWave start
Sarah Vreede (L-DR) started 12 min earlier than Matthew (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- +11:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Sarah earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- -28
Δ = Sarah − Matthew. Negative means Sarah is ahead/faster.
Race timeline
Computed- Sarah (L-DR) started at 8:39 AM.
- Matthew (Z-DR) started at 8:51 AM, 12:00 later.
- Actual running time: Matthew was 11:51 faster on foot than Sarah.
- Finish clock: Sarah crossed the line 0:09 ahead of Matthew — Sarah wins this head-to-head.
Δ (A − B): actual +11:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 9:34 | +1:33 |
| Stairs to Windy Gap | 8:38 | 7:11 | +1:27 |
| Windy Gap to Muir Woods | 8:49 | 6:21 | +2:28 |
| Muir Woods to Cardiac | 34:54 | 32:47 | +2:07 |
| Cardiac to White Gate | 18:40 | 15:28 | +3:12 |
| White Gate to The Stile | 8:59 | 8:16 | +0:43 |
| The Stile to Finish | 2:29 | 2:08 | +0:21 |
Δ negative = Sarah ran the segment faster.