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SF MARATHON 2026

Tia Harrison

Bib: 1807•F•Age: 24

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 9%
Gender (Female)
#0 / 2086
Top 3%
F20-29
#0 / 283
Top 4%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:22
Rank: #979
Start → 2M
16:22 | 8:11/mi
4M
32:58
Rank: #1015 (-36)
2M → 4M
16:36 | 8:18/mi
6M
49:30
Rank: #1019 (-4)
4M → 6M
16:32 | 8:16/mi
8M
1:06:07
Rank: #1067 (-48)
6M → 8M
16:37 | 8:18/mi
9.6M
1:20:16
Rank: #1087 (-20)
8M → 9.6M
14:09 | 8:51/mi
10M
1:22:32
Rank: #1078 (+9)
9.6M → 10M
2:16 | 5:40/mi
10.5M
1:28:10
Rank: #1087 (-9)
10M → 10.5M
5:38 | 11:16/mi
12M
1:39:31
Rank: #1028 (+59)
10.5M → 12M
11:21 | 7:34/mi
14M
1:56:51
Rank: #987 (+41)
12M → 14M
17:20 | 8:40/mi
16M
2:12:20
Rank: #1038 (-51)
14M → 16M
15:29 | 7:45/mi
18M
2:27:49
Rank: #857 (+181)
16M → 18M
15:29 | 7:45/mi
20M
2:44:09
Rank: #810 (+47)
18M → 20M
16:20 | 8:10/mi
22M
2:58:35
Rank: #742 (+68)
20M → 22M
14:26 | 7:13/mi
24M
3:15:58
Rank: #700 (+42)
22M → 24M
17:23 | 8:42/mi
Finish· 26.22 mi
3:33:47
Rank: #647 (+53)
24M → Finish
17:49 | 8:02/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:56:51
Pace8:21 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:36:56
Pace7:56 /mi
📊Negative Split: 17.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:32:1316:228:1116:22
8:11
-
4M
4.00 mi05:48:4932:588:1516:36
8:18
+0:07
6M
6.00 mi06:05:2149:308:1516:32
8:16
-0:02
8M
8.00 mi06:21:581:06:078:1616:37
8:18
+0:02
9.6M
9.60 mi06:36:071:20:168:2214:09
8:51
+0:33
10M
10.00 mi06:38:231:22:328:152:16
5:40
-3:11
10.5M
10.50 mi06:44:011:28:108:245:38
11:16
+5:36
12M
12.00 mi06:55:221:39:318:1811:21
7:34
-3:42
14M
14.00 mi07:12:421:56:518:2117:20
8:40
+1:06
16M
16.00 mi07:28:112:12:208:1615:29
7:45
-0:55
18M
18.00 mi07:43:402:27:498:1315:29
7:45
0:00
20M
20.00 mi08:00:002:44:098:1216:20
8:10
+0:25
22M
22.00 mi08:14:262:58:358:0714:26
7:13
-0:57
24M
24.00 mi08:31:493:15:588:1017:23
8:42
+1:29
Finish
26.22 mi08:49:383:33:478:1017:49
8:02
-0:40

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

5:40 /mi

Average Pace

8:10 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

28:03

13% of race

Time at Steady Pace

2:45:57

78% of race

Time at Slower Pace

19:47

9% of race

Average Pace: 8:09 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:32:1316:228:1116:22
8:11
#979
4M
4.00 mi05:48:4932:588:1516:36
8:18
#1015
6M
6.00 mi06:05:2149:308:1516:32
8:16
#1019
8M
8.00 mi06:21:581:06:078:1616:37
8:18
#1067
9.6M
9.60 mi06:36:071:20:168:2214:09
8:51
#1087
10M
10.00 mi06:38:231:22:328:152:16
5:40
#1078
10.5M
10.50 mi06:44:011:28:108:245:38
11:16
#1087
12M
12.00 mi06:55:221:39:318:1811:21
7:34
#1028
14M
14.00 mi07:12:421:56:518:2117:20
8:40
#987
16M
16.00 mi07:28:112:12:208:1615:29
7:45
#1038
18M
18.00 mi07:43:402:27:498:1315:29
7:45
#857
20M
20.00 mi08:00:002:44:098:1216:20
8:10
#810
22M
22.00 mi08:14:262:58:358:0714:26
7:13
#742
24M
24.00 mi08:31:493:15:588:1017:23
8:42
#700
Finish
26.22 mi08:49:383:33:478:1017:49
8:02
#647
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 17%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:54

Segment Time

8:47/mi

Pace

0.90 mi

Distance

Overall

1214

Women

137

Division

27

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi97911019733(Top 10%)73(Top 3%)14(Top 5%)
4M4.00 mi2.00 mi1015-36114-4191058(Top 15%)117(Top 6%)19(Top 7%)
6M6.00 mi2.00 mi1019-4110+418+11015(Top 14%)112(Top 5%)20(Top 7%)
8M8.00 mi2.00 mi1067-48116-619-11249(Top 17%)163(Top 8%)31(Top 11%)
9.6M9.60 mi1.60 mi1087-20119-323-41388(Top 19%)172(Top 8%)33(Top 12%)
10M10.00 mi0.40 mi1078+9116+322+1998(Top 14%)106(Top 5%)17(Top 6%)
10.5M10.50 mi0.50 mi1087-9119-323-11408(Top 20%)169(Top 8%)36(Top 13%)
12M12.00 mi1.50 mi1028+59112+720+3733(Top 10%)73(Top 3%)14(Top 5%)
14M14.00 mi2.00 mi987+41107+520853(Top 12%)89(Top 4%)16(Top 6%)
16M16.00 mi2.00 mi1038-51116-924-41882(Top 26%)333(Top 16%)61(Top 22%)
18M18.00 mi2.00 mi857+18190+2615+9291(Top 4%)25(Top 1%)6(Top 2%)
20M20.00 mi2.00 mi810+4782+814+1647(Top 9%)70(Top 3%)11(Top 4%)
22M22.00 mi2.00 mi742+6878+414344(Top 5%)42(Top 2%)7(Top 2%)
24M24.00 mi2.00 mi700+4275+314584(Top 8%)77(Top 4%)14(Top 5%)
Finish26.22 mi2.22 mi647+5368+712+2380(Top 5%)47(Top 2%)6(Top 2%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
×1human
+6ft-11ft

Overall

733

Females

73

F20-24

14

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1058

Females

117

F20-24

20

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

1015

Females

112

F20-24

21

6M→8M

6.0 - 8.0 mi

Top 17%
×9stories
+106ft-21ft

Overall

1249

Females

163

F20-24

32

8M→9.6M

8.0 - 9.6 mi

Top 19%
×13stories
+117ft-177ft

Overall

1388

Females

172

F20-24

34

9.6M→10M

9.6 - 10.0 mi

Top 14%
×1story
+17ft-12ft

Overall

998

Females

106

F20-24

17

10M→10.5M

10.0 - 10.5 mi

Top 20%
×9stories
+0ft-102ft

Overall

1408

Females

169

F20-24

37

10.5M→12M

10.5 - 12.0 mi

Top 10%
×18stories
+304ft-125ft

Overall

733

Females

73

F20-24

14

12M→14M

12.0 - 14.0 mi

Top 12%
×9stories
+99ft-125ft

Overall

853

Females

89

F20-24

16

14M→16M

14.0 - 16.0 mi

Top 26%
×9stories
+124ft-78ft

Overall

1882

Females

333

F20-24

61

16M→18M

16.0 - 18.0 mi

Top 4%
×8stories
+106ft-45ft

Overall

291

Females

25

F20-24

6

18M→20M

18.0 - 20.0 mi

Top 9%
×3stories
+52ft-26ft

Overall

647

Females

70

F20-24

11

20M→22M

20.0 - 22.0 mi

Top 5%
×21stories
+17ft-266ft

Overall

344

Females

42

F20-24

7

22M→24M

22.0 - 24.0 mi

Top 8%
×3stories
+70ft-85ft

Overall

584

Females

77

F20-24

14

24M→Finish

24.0 - 26.2 mi

Top 5%
~flat
+2ft-2ft

Overall

380

Females

47

F20-24

6

Passing Analysis

Category:
Athletes Passed
684*
Passed By
352
Net Change
+332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#979
2M → 4M3571-36#979#1015
4M → 6M3741-4#1015#1019
6M → 8M16*64-48#1019#1067
8M → 9.6M1636-20#1067#1087
9.6M → 10M156+9#1087#1078
10M → 10.5M1322-9#1078#1087
10.5M → 12M612+59#1087#1028
12M → 14M45*4+41#1028#987
14M → 16M42*93-51#987#1038
16M → 18M1821+181#1038#857
18M → 20M50*3+47#857#810
20M → 22M74*6+68#810#742
22M → 24M453+42#742#700
24M → Finish53*0+53#700#647
TOTALS684*352+332

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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