Iain McKelvey
Bib: 8417•M•Age: 29
Redwood City, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 06:00:27 | 16:22 | 9:03 | 16:22 | 9:03 | - |
5.55 Miles | 5.55 mi | 06:36:56 | 52:51 | 9:31 | 36:29 | 9:45 | +0:42 |
6.52 Miles | 6.52 mi | 06:46:53 | 1:02:48 | 9:38 | 9:57 | 10:15 | +0:30 |
10.87 Miles | 10.87 mi | 07:32:00 | 1:47:55 | 9:56 | 45:07 | 10:22 | +0:07 |
Garmin Hill Challenge | 11.38 mi | 07:39:54 | 1:55:49 | 10:11 | 7:54 | 15:30 | +5:08 |
14.95 Miles | 14.95 mi | 08:15:58 | 2:31:53 | 10:10 | 36:04 | 10:06 | -5:24 |
18 Miles | 18.00 mi | 08:59:36 | 3:15:31 | 10:52 | 43:38 | 14:18 | +4:12 |
25 Miles | 25.00 mi | 10:43:15 | 4:59:10 | 11:58 | 1:43:39 | 14:48 | +0:30 |
Finish | 26.22 mi | 10:58:45 | 5:14:40 | 12:01 | 15:30 | 12:43 | -2:05 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:03 /mi
Average Pace
12:01 /mi
Slowest Pace
15:30 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
16:22
5% of race
Time at Steady Pace
2:07:37
41% of race
Time at Slower Pace
2:50:41
54% of race
Average Pace: 12:00 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 06:00:27 | 16:22 | 9:03 | 16:22 | 9:03 | #2548 | |
5.55 Miles | 5.55 mi | 06:36:56 | 52:51 | 9:31 | 36:29 | 9:45 | #3238 | |
6.52 Miles | 6.52 mi | 06:46:53 | 1:02:48 | 9:38 | 9:57 | 10:15 | #3258 | |
10.87 Miles | 10.87 mi | 07:32:00 | 1:47:55 | 9:56 | 45:07 | 10:22 | #3618 | |
Garmin Hill Challenge | 11.38 mi | 07:39:54 | 1:55:49 | 10:11 | 7:54 | 15:30 | #3786 | |
14.95 Miles | 14.95 mi | 08:15:58 | 2:31:53 | 10:10 | 36:04 | 10:06 | #4077 | |
18 Miles | 18.00 mi | 08:59:36 | 3:15:31 | 10:52 | 43:38 | 14:18 | #4469 | |
25 Miles | 25.00 mi | 10:43:15 | 4:59:10 | 11:58 | 1:43:39 | 14:48 | #5245 | |
Finish | 26.22 mi | 10:58:45 | 5:14:40 | 12:01 | 15:30 | 12:43 | #5245 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 2548 | 2134 | 522 | 2548(Top 39%) | 2134(Top 46%) | 522(Top 51%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3238-690 | 2627-493 | 638-116 | 3592(Top 55%) | 2863(Top 62%) | 683(Top 67%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 3258-20 | 2646-19 | 646-8 | 3488(Top 53%) | 2801(Top 60%) | 690(Top 68%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 3618-360 | 2883-237 | 691-45 | 4119(Top 63%) | 3200(Top 69%) | 766(Top 75%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 3786-168 | 2995-112 | 719-28 | 5317(Top 81%) | 3947(Top 85%) | 904(Top 89%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 4077-291 | 3185-190 | 757-38 | 4891(Top 75%) | 3685(Top 79%) | 866(Top 85%) |
| 18 Miles | 18.00 mi | 3.05 mi | 4469-392 | 3432-247 | 809-52 | 5928(Top 91%) | 4232(Top 91%) | 955(Top 94%) |
| 25 Miles | 25.00 mi | 7.00 mi | 5245-776 | 3869-437 | 898-89 | 6012(Top 92%) | 4276(Top 92%) | 957(Top 94%) |
| Finish | 26.22 mi | 1.22 mi | 5245 | 3858+11 | 894+4 | 5130(Top 78%) | 3694(Top 80%) | 860(Top 84%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2548
Males
2134
M25-29
523
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
3592
Males
2863
M25-29
685
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
3488
Males
2801
M25-29
692
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
4119
Males
3200
M25-29
768
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5317
Males
3947
M25-29
905
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
4891
Males
3685
M25-29
868
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5928
Males
4232
M25-29
957
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
6012
Males
4276
M25-29
957
25 Miles→Finish
25.0 - 26.2 mi
Overall
5130
Males
3694
M25-29
860
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2548 |
| 1.81 Miles → 5.55 Miles | 29 | 719 | -690 | #2548 | #3238 |
| 5.55 Miles → 6.52 Miles | 34 | 54 | -20 | #3238 | #3258 |
| 6.52 Miles → 10.87 Miles | 34* | 394 | -360 | #3258 | #3618 |
| 10.87 Miles → Garmin Hill Challenge | 6 | 174 | -168 | #3618 | #3786 |
| Garmin Hill Challenge → 14.95 Miles | 13* | 304 | -291 | #3786 | #4077 |
| 14.95 Miles → 18 Miles | 25* | 417 | -392 | #4077 | #4469 |
| 18 Miles → 25 Miles | 27* | 803 | -776 | #4469 | #5245 |
| 25 Miles → Finish | 29* | 29 | 0 | #5245 | #5245 |
| TOTALS | 197* | 2894 | -2697 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
