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SF MARATHON 1ST HALF 2026

Baldwin Liu

Bib: 14526•M•Age: 32

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 19%
Gender (Male)
#0 / 3619
Top 27%
Division (M30-34)
#0 / 772
Top 29%
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
8:46/mi
17:33
→ flat
4M
8:51/mi
35:14
↑ 67↓ 69
6M
8:43/mi
52:40
↑ 1231.1%
8M
9:49/mi
1:12:19
↑ 166↓ 531.1%
9.6M
6:51/mi
1:23:16
↑ 68↓ 1931.5%
10M
16:16/mi
1:29:46
↓ 241.1%
10.5M
4:22/mi
1:31:57
↓ 732.7%
12M
12:40/mi
1:50:57
↑ 2803.2%
Finish· 13.11 mi
9:04/mi
2:01:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:40
Pace8:47 /mi
2nd Half
Distance7.11 mi
Time1:08:20
Pace9:37 /mi
📊Positive Split: 29.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:3317:338:4617:33
8:46
-
4M
4.00 mi07:16:1435:148:4917:41
8:51
+0:05
6M
6.00 mi07:33:4052:408:4717:26
8:43
-0:08
8M
8.00 mi07:53:191:12:199:0219:39
9:49
+1:06
9.6M
9.60 mi08:04:161:23:168:4010:57
6:51
-2:58
10M
10.00 mi08:10:461:29:468:596:30
16:16
+9:25
10.5M
10.50 mi08:12:571:31:578:452:11
4:22
-11:54
12M
12.00 mi08:31:571:50:579:1519:00
12:40
+8:18
Finish
13.11 mi08:42:002:01:009:1410:03
9:04
-3:36

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

4:22 /mi

Average Pace

9:14 /mi

Slowest Pace

16:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:08

11% of race

Time at Steady Pace

1:22:22

68% of race

Time at Slower Pace

25:30

21% of race

Average Pace: 9:14 /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 mi06:58:3317:338:4617:33
8:46
#1213
4M
4.00 mi07:16:1435:148:4917:41
8:51
#1207
6M
6.00 mi07:33:4052:408:4717:26
8:43
#1135
8M
8.00 mi07:53:191:12:199:0219:39
9:49
#1369
9.6M
9.60 mi08:04:161:23:168:4010:57
6:51
#1128
10M
10.00 mi08:10:461:29:468:596:30
16:16
#1138
10.5M
10.50 mi08:12:571:31:578:452:11
4:22
#1144
12M
12.00 mi08:31:571:50:579:1519:00
12:40
#1253
Finish
13.11 mi08:42:002:01:009:1410:03
9:04
#1253
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:41

Segment Time

9:39/mi

Pace

0.90 mi

Distance

Overall

1330

Men

1030

Division

238

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi12139502021688(Top 26%)1223(Top 34%)277(Top 36%)
4M4.00 mi2.00 mi1207+6949+12021193(Top 18%)955(Top 26%)210(Top 27%)
6M6.00 mi2.00 mi1135+72905+44196+61070(Top 16%)862(Top 24%)188(Top 24%)
8M8.00 mi2.00 mi1369-2341087-182239-432179(Top 33%)1608(Top 44%)341(Top 44%)
9.6M9.60 mi1.60 mi1128+241905+182196+43565(Top 9%)423(Top 12%)108(Top 14%)
10M10.00 mi0.40 mi1138-10910-5195+11386(Top 21%)1050(Top 29%)240(Top 31%)
10.5M10.50 mi0.50 mi1144-6914-4197-21462(Top 22%)1128(Top 31%)252(Top 33%)
12M12.00 mi1.50 mi1253-109990-76215-181688(Top 26%)1223(Top 34%)277(Top 36%)
Finish13.11 mi1.11 mi1253992-2221-61712(Top 26%)1255(Top 35%)279(Top 36%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
~flat
+5ft-3ft

Overall

1688

Males

1223

M30-34

278

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1193

Males

955

M30-34

211

4M→6M

4.0 - 6.0 mi

Top 16%
×9story building
+123ft-9ft

Overall

1070

Males

862

M30-34

189

6M→8M

6.0 - 8.0 mi

Top 33%
×12story building
+166ft-53ft

Overall

2179

Males

1608

M30-34

342

8M→9.6M

8.0 - 9.6 mi

Top 9%
×13story building
+68ft-193ft

Overall

565

Males

423

M30-34

109

9.6M→10M

9.6 - 10.0 mi

Top 21%
×2story building
+0ft-24ft

Overall

1386

Males

1050

M30-34

241

10M→10.5M

10.0 - 10.5 mi

Top 22%
×6story building
+1ft-73ft

Overall

1462

Males

1128

M30-34

253

10.5M→12M

10.5 - 12.0 mi

Top 26%
×21story building
+280ft-26ft

Overall

1688

Males

1223

M30-34

278

12M→Finish

12.0 - 13.1 mi

Top 26%
×7story building
+14ft-89ft

Overall

1712

Males

1255

M30-34

279

Passing Analysis

Category:
Athletes Passed
536*
Passed By
576
Net Change
-40
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1213
2M → 4M7670+6#1213#1207
4M → 6M9523+72#1207#1135
6M → 8M27261-234#1135#1369
8M → 9.6M26120+241#1369#1128
9.6M → 10M1626-10#1128#1138
10M → 10.5M28-6#1138#1144
10.5M → 12M25134-109#1144#1253
12M → Finish34*340#1253#1253
TOTALS536*576-40

* 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