Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBJ Ebert
#976 · 1:25:46 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialHolly C Kelly
#973 · 1:39:40 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
BJ (Y-DR) started at 8:50 AM; Holly (H-DR) started at 8:36 AM. That gave Holly a 14 minutes head start on BJ. On foot, BJ ran 1:25:46 and Holly ran 1:39:40 — BJ was 13:54 faster than Holly. BJ took official place 976th (time-based 806th) and Holly took official place 973rd (time-based 1088th). Holly's head start was enough to flip the official order even though BJ was faster on foot. Biggest swing: BJ gained 4:53 from Cardiac to White Gate.
Deltas
ComputedWave start
Holly C Kelly (H-DR) started 14 min earlier than BJ (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -13:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Holly earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +63
Δ = BJ − Holly. Negative means BJ is ahead/faster.
Race timeline
Computed- Holly (H-DR) started at 8:36 AM.
- BJ (Y-DR) started at 8:50 AM, 14:00 later.
- Actual running time: BJ was 13:54 faster on foot than Holly.
- Finish clock: Holly crossed the line 0:06 ahead of BJ — Holly wins this head-to-head.
Δ (A − B): actual -13:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | BJ | Holly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:04 | 11:17 | -1:13 |
| Stairs to Windy Gap | 7:44 | 8:05 | -0:21 |
| Windy Gap to Muir Woods | 6:55 | 8:51 | -1:56 |
| Muir Woods to Cardiac | 33:30 | 36:14 | -2:44 |
| Cardiac to White Gate | 16:53 | 21:46 | -4:53 |
| White Gate to The Stile | 8:41 | 10:41 | -2:00 |
| The Stile to Finish | 1:59 | 2:46 | -0:47 |
Δ negative = BJ ran the segment faster.