Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLisa Saucedo
#1140 · 1:43:36 · F45 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialMichael P Esser
#1142 · 1:34:47 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Lisa (M-DR) started at 8:40 AM; Michael (X-DR) started at 8:49 AM. That gave Lisa a 9 minutes head start on Michael. On foot, Lisa ran 1:43:36 and Michael ran 1:34:47 — Michael was 8:49 faster than Lisa. Lisa took official place 1140th (time-based 1148th) and Michael took official place 1142nd (time-based 1006th). Lisa's head start was enough to flip the official order even though Michael was faster on foot. Biggest swing: Michael gained 2:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lisa Saucedo (M-DR) started 9 min earlier than Michael (X-DR).
- Overall place Δ
- -2
- Actual time Δ
- +8:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Lisa earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- +2
Δ = Lisa − Michael. Negative means Lisa is ahead/faster.
Race timeline
Computed- Lisa (M-DR) started at 8:40 AM.
- Michael (X-DR) started at 8:49 AM, 9:00 later.
- Actual running time: Michael was 8:49 faster on foot than Lisa.
- Finish clock: Lisa crossed the line 0:11 ahead of Michael — Lisa wins this head-to-head.
Δ (A − B): actual +8:49 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lisa | Michael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:34 | 10:25 | +2:09 |
| Stairs to Windy Gap | 8:54 | 8:12 | +0:42 |
| Windy Gap to Muir Woods | 9:19 | 7:57 | +1:22 |
| Muir Woods to Cardiac | 39:05 | 36:14 | +2:51 |
| Cardiac to White Gate | 21:10 | 20:40 | +0:30 |
| White Gate to The Stile | 10:00 | 8:52 | +1:08 |
| The Stile to Finish | 2:34 | 2:27 | +0:07 |
Δ negative = Lisa ran the segment faster.