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SF MARATHON 2ND HALF 2026

Jacob Randall

SF, CA

Bib: 25905 M 25

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 29%
Gender (Male)
#0 / 2065
Top 38%
Division (M25-29)
#0 / 503
Top 42%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:21/mi
18:43
↑ 138↓ 680.7%
122 ft elev
4M
8:39/mi
36:01
↑ 1631.4%
280 ft elev
6M
11:03/mi
58:07
↑ 55↓ 830.3%
247 ft elev
8M
7:01/mi
1:12:09
↑ 65↓ 1510.8%
143 ft elev
10M
9:11/mi
1:30:31
↑ 61↓ 1741.1%
25 ft elev
12M
9:15/mi
1:49:02
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
8:24/mi
1:58:21
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:07
Pace9:41 /mi
2nd Half
Distance7.11 mi
Time1:00:14
Pace8:28 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:1818:439:2118:43
9:21
-
4M
4.00 mi09:22:3636:019:0017:18
8:39
-0:42
6M
6.00 mi09:44:4258:079:4122:06
11:03
+2:24
8M
8.00 mi09:58:441:12:099:0114:02
7:01
-4:02
10M
10.00 mi10:17:061:30:319:0318:22
9:11
+2:10
12M
12.00 mi10:35:371:49:029:0518:31
9:15
+0:04
Finish
13.11 mi10:44:561:58:219:029:19
8:24
-0:51

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

7:01 /mi

Average Pace

9:02 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:21

20% of race

Time at Steady Pace

1:12:54

62% of race

Time at Slower Pace

22:06

19% of race

Average Pace: 9:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi09:05:1818:439:2118:43
9:21
#1503
4M
4.00 mi09:22:3636:019:0017:18
8:39
#1420
6M
6.00 mi09:44:4258:079:4122:06
11:03
#1334
8M
8.00 mi09:58:441:12:099:0114:02
7:01
#1325
10M
10.00 mi10:17:061:30:319:0318:22
9:11
#1252
12M
12.00 mi10:35:371:49:029:0518:31
9:15
#1178
Finish
13.11 mi10:44:561:58:219:029:19
8:24
#1107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi15031037266890(Top 23%)646(Top 31%)171(Top 34%)
4M4.00 mi2.00 mi1420+83986+51254+121346(Top 35%)931(Top 45%)241(Top 48%)
6M6.00 mi2.00 mi1334+86931+55242+121236(Top 32%)865(Top 42%)231(Top 46%)
8M8.00 mi2.00 mi1325+9920+11238+41339(Top 35%)920(Top 45%)250(Top 50%)
10M10.00 mi2.00 mi1252+73874+46232+61068(Top 28%)763(Top 37%)211(Top 42%)
12M12.00 mi2.00 mi1178+74829+45223+9890(Top 23%)646(Top 31%)171(Top 34%)
Finish13.11 mi1.11 mi1107+71788+41211+12612(Top 16%)462(Top 22%)121(Top 24%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 23%
×9story building
+138ft-68ft

Overall

890

Males

646

M25-29

171

2M→4M

2.0 - 4.0 mi

Top 35%
×13story building
+163ft-19ft

Overall

1346

Males

931

M25-29

241

4M→6M

4.0 - 6.0 mi

Top 32%
×4story building
+55ft-83ft

Overall

1236

Males

865

M25-29

231

6M→8M

6.0 - 8.0 mi

Top 35%
×10story building
+65ft-151ft

Overall

1339

Males

920

M25-29

250

8M→10M

8.0 - 10.0 mi

Top 28%
×10story building
+61ft-174ft

Overall

1068

Males

763

M25-29

211

10M→12M

10.0 - 12.0 mi

Top 23%
×3story building
+41ft-53ft

Overall

890

Males

646

M25-29

171

12M→Finish

12.0 - 13.1 mi

Top 16%
×1human
+6ft-6ft

Overall

612

Males

462

M25-29

121

Passing Analysis

Category:
Athletes Passed
486*
Passed By
90
Net Change
+396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1503
2M → 4M11734+83#1503#1420
4M → 6M10721+86#1420#1334
6M → 8M3122+9#1334#1325
8M → 10M81*8+73#1325#1252
10M → 12M784+74#1252#1178
12M → Finish721+71#1178#1107
TOTALS486*90+396

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon