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SF MARATHON 1ST HALF 2026

Angelina Velasco

Bib: 14902•F•Age: 20

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 44%
Gender (Female)
#0 / 2930
Top 31%
F20-29
#0 / 353
Top 35%
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
10:18/mi
20:36
→ flat
4M
9:57/mi
40:30
↑ 67↓ 69
6M
10:19/mi
1:01:09
↑ 1231.1%
8M
10:21/mi
1:21:51
↑ 166↓ 531.1%
9.6M
10:21/mi
1:38:25
↑ 68↓ 1931.5%
10M
18:09/mi
1:45:40
↓ 241.1%
10.5M
5:08/mi
1:48:14
↓ 732.7%
12M
13:58/mi
2:09:11
↑ 2803.2%
Finish· 13.11 mi
9:14/mi
2:19:25
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:09
Pace10:12 /mi
2nd Half
Distance7.11 mi
Time1:18:16
Pace11:01 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:3420:3610:1820:36
10:18
-
4M
4.00 mi07:27:2840:3010:0819:54
9:57
-0:21
6M
6.00 mi07:48:071:01:0910:1220:39
10:19
+0:22
8M
8.00 mi08:08:491:21:5110:1420:42
10:21
+0:02
9.6M
9.60 mi08:25:231:38:2510:1516:34
10:21
0:00
10M
10.00 mi08:32:381:45:4010:347:15
18:09
+7:48
10.5M
10.50 mi08:35:121:48:1410:182:34
5:08
-13:01
12M
12.00 mi08:56:092:09:1110:4620:57
13:58
+8:50
Finish
13.11 mi09:06:232:19:2510:3810:14
9:14
-4:44

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

5:08 /mi

Average Pace

10:38 /mi

Slowest Pace

18:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:48:39

78% of race

Time at Slower Pace

28:12

20% of race

Average Pace: 10:38 /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 mi07:07:3420:3610:1820:36
10:18
#3547
4M
4.00 mi07:27:2840:3010:0819:54
9:57
#3065
6M
6.00 mi07:48:071:01:0910:1220:39
10:19
#3058
8M
8.00 mi08:08:491:21:5110:1420:42
10:21
#2968
9.6M
9.60 mi08:25:231:38:2510:1516:34
10:21
#3189
10M
10.00 mi08:32:381:45:4010:347:15
18:09
#3082
10.5M
10.50 mi08:35:121:48:1410:182:34
5:08
#3094
12M
12.00 mi08:56:092:09:1110:4620:57
13:58
#3002
Finish
13.11 mi09:06:232:19:2510:3810:14
9:14
#2883
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:49

Segment Time

10:55/mi

Pace

0.90 mi

Distance

Overall

2635

Women

823

Division

116

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi354711981652719(Top 41%)882(Top 30%)119(Top 34%)
4M4.00 mi2.00 mi3065+482967+231127+382723(Top 41%)828(Top 28%)108(Top 31%)
6M6.00 mi2.00 mi3058+7965+2131-43063(Top 47%)961(Top 33%)133(Top 38%)
8M8.00 mi2.00 mi2968+90904+61120+112794(Top 42%)817(Top 28%)104(Top 29%)
9.6M9.60 mi1.60 mi3189-2211017-113134-144397(Top 67%)1760(Top 60%)229(Top 65%)
10M10.00 mi0.40 mi3082+107983+34132+22480(Top 38%)761(Top 26%)108(Top 31%)
10.5M10.50 mi0.50 mi3094-12992-9133-13483(Top 53%)1202(Top 41%)163(Top 46%)
12M12.00 mi1.50 mi3002+92959+33130+32719(Top 41%)882(Top 30%)119(Top 34%)
Finish13.11 mi1.11 mi2883+119911+48125+51927(Top 29%)535(Top 18%)78(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 41%
~flat
+5ft-3ft

Overall

2719

Females

882

F20-24

119

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2723

Females

828

F20-24

109

4M→6M

4.0 - 6.0 mi

Top 47%
×9story building
+123ft-9ft

Overall

3063

Females

961

F20-24

134

6M→8M

6.0 - 8.0 mi

Top 42%
×12story building
+166ft-53ft

Overall

2794

Females

817

F20-24

104

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13story building
+68ft-193ft

Overall

4397

Females

1760

F20-24

229

9.6M→10M

9.6 - 10.0 mi

Top 38%
×2story building
+0ft-24ft

Overall

2480

Females

761

F20-24

108

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3483

Females

1202

F20-24

163

10.5M→12M

10.5 - 12.0 mi

Top 41%
×21story building
+280ft-26ft

Overall

2719

Females

882

F20-24

119

12M→Finish

12.0 - 13.1 mi

Top 29%
×7story building
+14ft-89ft

Overall

1927

Females

535

F20-24

78

Passing Analysis

Category:
Athletes Passed
1196*
Passed By
532
Net Change
+664
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3547
2M → 4M50523+482#3547#3065
4M → 6M128121+7#3065#3058
6M → 8M174*84+90#3058#2968
8M → 9.6M20241-221#2968#3189
9.6M → 10M1081+107#3189#3082
10M → 10.5M618-12#3082#3094
10.5M → 12M13240+92#3094#3002
12M → Finish123*4+119#3002#2883
TOTALS1196*532+664

* 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