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SF MARATHON 1ST HALF 2026

Maria Dionicio

Bib: 15518•F•Age: 33

Redding, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 49%
Gender (Female)
#0 / 2930
Top 36%
Division (F30-34)
#0 / 651
Top 37%
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
10:12/mi
20:25
→ flat
4M
10:20/mi
41:05
↑ 67↓ 69
6M
10:33/mi
1:02:12
↑ 1231.1%
8M
11:59/mi
1:26:11
↑ 166↓ 531.1%
9.6M
8:10/mi
1:39:15
↑ 68↓ 1931.5%
10M
19:01/mi
1:46:51
↓ 241.1%
10.5M
4:38/mi
1:49:10
↓ 732.7%
12M
15:03/mi
2:11:44
↑ 2803.2%
Finish· 13.11 mi
10:10/mi
2:23:01
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:12
Pace10:22 /mi
2nd Half
Distance7.11 mi
Time1:20:49
Pace11:22 /mi
📊Positive Split: 29.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:3820:2510:1220:25
10:12
-
4M
4.00 mi07:24:1841:0510:1620:40
10:20
+0:08
6M
6.00 mi07:45:251:02:1210:2221:07
10:33
+0:13
8M
8.00 mi08:09:241:26:1110:4623:59
11:59
+1:26
9.6M
9.60 mi08:22:281:39:1510:2013:04
8:10
-3:49
10M
10.00 mi08:30:041:46:5110:417:36
19:01
+10:51
10.5M
10.50 mi08:32:231:49:1010:242:19
4:38
-14:23
12M
12.00 mi08:54:572:11:4410:5922:34
15:03
+10:25
Finish
13.11 mi09:06:142:23:0110:5511:17
10:10
-4:53

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

4:38 /mi

Average Pace

10:55 /mi

Slowest Pace

19:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:23

11% of race

Time at Steady Pace

1:37:28

68% of race

Time at Slower Pace

30:10

21% of race

Average Pace: 10:55 /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 mi07:03:3820:2510:1220:25
10:12
#3384
4M
4.00 mi07:24:1841:0510:1620:40
10:20
#3336
6M
6.00 mi07:45:251:02:1210:2221:07
10:33
#3317
8M
8.00 mi08:09:241:26:1110:4623:59
11:59
#3650
9.6M
9.60 mi08:22:281:39:1510:2013:04
8:10
#3284
10M
10.00 mi08:30:041:46:5110:417:36
19:01
#3243
10.5M
10.50 mi08:32:231:49:1010:242:19
4:38
#3211
12M
12.00 mi08:54:572:11:4410:5922:34
15:03
#3268
Finish
13.11 mi09:06:142:23:0110:5511:17
10:10
#3233
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 42%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:55

Segment Time

11:01/mi

Pace

0.90 mi

Distance

Overall

2738

Women

876

Division

199

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi338411282563582(Top 54%)1311(Top 45%)289(Top 44%)
4M4.00 mi2.00 mi3336+481098+30249+73276(Top 50%)1060(Top 36%)237(Top 36%)
6M6.00 mi2.00 mi3317+191081+17246+33402(Top 52%)1129(Top 39%)258(Top 40%)
8M8.00 mi2.00 mi3650-3331235-154291-454561(Top 69%)1672(Top 57%)394(Top 61%)
9.6M9.60 mi1.60 mi3284+3661060+175241+501710(Top 26%)568(Top 19%)115(Top 18%)
10M10.00 mi0.40 mi3243+411049+11234+72976(Top 45%)980(Top 33%)215(Top 33%)
10.5M10.50 mi0.50 mi3211+321041+8233+12213(Top 34%)637(Top 22%)144(Top 22%)
12M12.00 mi1.50 mi3268-571077-36240-73582(Top 54%)1311(Top 45%)289(Top 44%)
Finish13.11 mi1.11 mi3233+351061+162403084(Top 47%)1061(Top 36%)241(Top 37%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3582

Females

1311

F30-34

291

2M→4M

2.0 - 4.0 mi

Top 50%
×4story building
+67ft-69ft

Overall

3276

Females

1060

F30-34

240

4M→6M

4.0 - 6.0 mi

Top 52%
×9story building
+123ft-9ft

Overall

3402

Females

1129

F30-34

260

6M→8M

6.0 - 8.0 mi

Top 69%
×12story building
+166ft-53ft

Overall

4561

Females

1672

F30-34

396

8M→9.6M

8.0 - 9.6 mi

Top 26%
×13story building
+68ft-193ft

Overall

1710

Females

568

F30-34

116

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2976

Females

980

F30-34

217

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2213

Females

637

F30-34

144

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21story building
+280ft-26ft

Overall

3582

Females

1311

F30-34

291

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3084

Females

1061

F30-34

241

Passing Analysis

Category:
Athletes Passed
926*
Passed By
775
Net Change
+151
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3384
2M → 4M188140+48#3384#3336
4M → 6M126107+19#3336#3317
6M → 8M23*356-333#3317#3650
8M → 9.6M3759+366#3650#3284
9.6M → 10M6423+41#3284#3243
10M → 10.5M331+32#3243#3211
10.5M → 12M56113-57#3211#3268
12M → Finish61*26+35#3268#3233
TOTALS926*775+151

* 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