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SF MARATHON 1ST HALF 2026

Derek Eggleston

Bib: 14348•M•Age: 29

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 30%
Gender (Male)
#0 / 3619
Top 39%
Division (M25-29)
#0 / 796
Top 43%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:37/mi
17:15
→ flat
4M
8:43/mi
34:41
↑ 67↓ 69
6M
8:35/mi
51:52
↑ 1231.1%
8M
9:38/mi
1:11:09
↑ 166↓ 531.1%
9.6M
7:02/mi
1:22:25
↑ 68↓ 1931.5%
10M
16:46/mi
1:29:07
↓ 241.1%
10.5M
4:34/mi
1:31:24
↓ 732.7%
12M
15:25/mi
1:54:31
↑ 2803.2%
Finish· 13.11 mi
13:18/mi
2:09:16
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time51:52
Pace8:39 /mi
2nd Half
Distance7.11 mi
Time1:17:24
Pace10:53 /mi
📊Positive Split: 49.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:3917:158:3717:15
8:37
-
4M
4.00 mi07:09:0534:418:4017:26
8:43
+0:06
6M
6.00 mi07:26:1651:528:3917:11
8:35
-0:08
8M
8.00 mi07:45:331:11:098:5419:17
9:38
+1:03
9.6M
9.60 mi07:56:491:22:258:3511:16
7:02
-2:36
10M
10.00 mi08:03:311:29:078:556:42
16:46
+9:44
10.5M
10.50 mi08:05:481:31:248:422:17
4:34
-12:12
12M
12.00 mi08:28:551:54:319:3323:07
15:25
+10:51
Finish
13.11 mi08:43:402:09:169:5214:45
13:18
-2:07

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

4:34 /mi

Average Pace

9:52 /mi

Slowest Pace

16:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:22:25

64% of race

Time at Slower Pace

44:34

34% of race

Average Pace: 9:52 /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 mi06:51:3917:158:3717:15
8:37
#1052
4M
4.00 mi07:09:0534:418:4017:26
8:43
#1031
6M
6.00 mi07:26:1651:528:3917:11
8:35
#984
8M
8.00 mi07:45:331:11:098:5419:17
9:38
#1216
9.6M
9.60 mi07:56:491:22:258:3511:16
7:02
#1007
10M
10.00 mi08:03:311:29:078:556:42
16:46
#1042
10.5M
10.50 mi08:05:481:31:248:422:17
4:34
#1067
12M
12.00 mi08:28:551:54:319:3323:07
15:25
#1558
Finish
13.11 mi08:43:402:09:169:5214:45
13:18
#1951
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:59

Segment Time

9:59/mi

Pace

0.90 mi

Distance

Overall

1692

Men

1260

Division

308

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi10528372133832(Top 58%)2392(Top 66%)558(Top 70%)
4M4.00 mi2.00 mi1031+21825+12201+121061(Top 16%)852(Top 24%)201(Top 25%)
6M6.00 mi2.00 mi984+47796+29193+8929(Top 14%)751(Top 21%)187(Top 23%)
8M8.00 mi2.00 mi1216-232981-185237-441945(Top 30%)1457(Top 40%)350(Top 44%)
9.6M9.60 mi1.60 mi1007+209812+169198+39701(Top 11%)517(Top 14%)122(Top 15%)
10M10.00 mi0.40 mi1042-35834-22205-71691(Top 26%)1243(Top 34%)296(Top 37%)
10.5M10.50 mi0.50 mi1067-25855-21213-81999(Top 30%)1453(Top 40%)347(Top 44%)
12M12.00 mi1.50 mi1558-4911184-329287-743832(Top 58%)2392(Top 66%)558(Top 70%)
Finish13.11 mi1.11 mi1951-3931418-234339-525708(Top 87%)3225(Top 89%)722(Top 91%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3832

Males

2392

M25-29

559

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1061

Males

852

M25-29

201

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

929

Males

751

M25-29

187

6M→8M

6.0 - 8.0 mi

Top 30%
×12story building
+166ft-53ft

Overall

1945

Males

1457

M25-29

351

8M→9.6M

8.0 - 9.6 mi

Top 11%
×13story building
+68ft-193ft

Overall

701

Males

517

M25-29

122

9.6M→10M

9.6 - 10.0 mi

Top 26%
×2story building
+0ft-24ft

Overall

1691

Males

1243

M25-29

297

10M→10.5M

10.0 - 10.5 mi

Top 30%
×6story building
+1ft-73ft

Overall

1999

Males

1453

M25-29

348

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3832

Males

2392

M25-29

559

12M→Finish

12.0 - 13.1 mi

Top 87%
×7story building
+14ft-89ft

Overall

5708

Males

3225

M25-29

722

Passing Analysis

Category:
Athletes Passed
435*
Passed By
1334
Net Change
-899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1052
2M → 4M8362+21#1052#1031
4M → 6M7326+47#1031#984
6M → 8M20252-232#984#1216
8M → 9.6M23122+209#1216#1007
9.6M → 10M843-35#1007#1042
10M → 10.5M126-25#1042#1067
10.5M → 12M2493-491#1067#1558
12M → Finish17*410-393#1558#1951
TOTALS435*1334-899

* 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

Race Place Events

Race Place Events