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SF MARATHON 2026

Emily Chan

Bib: 6776•F•Age: 42

Redwood City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 49%
Gender (Female)
#0 / 2086
Top 37%
Masters (Masters Women)
#0 / 458
Top 32%
Division (F40-44)
#0 / 157
Top 37%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:34
Rank: #4694
Start → 2M
20:34 | 10:17/mi
4M
40:43
Rank: #4347 (+347)
2M → 4M
20:09 | 10:05/mi
6M
1:00:50
Rank: #4128 (+219)
4M → 6M
20:07 | 10:03/mi
8M
1:20:46
Rank: #4117 (+11)
6M → 8M
19:56 | 9:58/mi
9.6M
1:37:49
Rank: #4035 (+82)
8M → 9.6M
17:03 | 10:39/mi
10M
1:40:40
Rank: #4035
9.6M → 10M
2:51 | 7:08/mi
10.5M
1:47:26
Rank: #3990 (+45)
10M → 10.5M
6:46 | 13:32/mi
12M
2:01:42
Rank: #3905 (+85)
10.5M → 12M
14:16 | 9:31/mi
14M
2:23:29
Rank: #3883 (+22)
12M → 14M
21:47 | 10:53/mi
16M
2:40:05
Rank: #3659 (+224)
14M → 16M
16:36 | 8:18/mi
18M
3:03:59
Rank: #3742 (-83)
16M → 18M
23:54 | 11:57/mi
20M
3:24:56
Rank: #3652 (+90)
18M → 20M
20:57 | 10:28/mi
22M
3:44:20
Rank: #3521 (+131)
20M → 22M
19:24 | 9:42/mi
24M
4:07:21
Rank: #3491 (+30)
22M → 24M
23:01 | 11:31/mi
Finish· 26.22 mi
4:32:14
Rank: #3492 (-1)
24M → Finish
24:53 | 11:13/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:23:29
Pace10:15 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:08:45
Pace10:32 /mi
📊Negative Split: 10.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:43:5320:3410:1720:34
10:17
-
4M
4.00 mi06:04:0240:4310:1120:09
10:05
-0:12
6M
6.00 mi06:24:091:00:5010:0820:07
10:03
-0:02
8M
8.00 mi06:44:051:20:4610:0619:56
9:58
-0:05
9.6M
9.60 mi07:01:081:37:4910:1117:03
10:39
+0:41
10M
10.00 mi07:03:591:40:4010:042:51
7:08
-3:31
10.5M
10.50 mi07:10:451:47:2610:146:46
13:32
+6:24
12M
12.00 mi07:25:012:01:4210:0914:16
9:31
-4:01
14M
14.00 mi07:46:482:23:2910:1521:47
10:53
+1:22
16M
16.00 mi08:03:242:40:0510:0016:36
8:18
-2:35
18M
18.00 mi08:27:183:03:5910:1323:54
11:57
+3:39
20M
20.00 mi08:48:153:24:5610:1520:57
10:28
-1:29
22M
22.00 mi09:07:393:44:2010:1219:24
9:42
-0:46
24M
24.00 mi09:30:404:07:2110:1823:01
11:31
+1:49
Finish
26.22 mi09:55:334:32:1410:2324:53
11:13
-0:18

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

7:08 /mi

Average Pace

10:23 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:43

12% of race

Time at Steady Pace

2:39:57

59% of race

Time at Slower Pace

1:18:34

29% of race

Average Pace: 10:23 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:43:5320:3410:1720:34
10:17
#4694
4M
4.00 mi06:04:0240:4310:1120:09
10:05
#4347
6M
6.00 mi06:24:091:00:5010:0820:07
10:03
#4128
8M
8.00 mi06:44:051:20:4610:0619:56
9:58
#4117
9.6M
9.60 mi07:01:081:37:4910:1117:03
10:39
#4035
10M
10.00 mi07:03:591:40:4010:042:51
7:08
#4035
10.5M
10.50 mi07:10:451:47:2610:146:46
13:32
#3990
12M
12.00 mi07:25:012:01:4210:0914:16
9:31
#3905
14M
14.00 mi07:46:482:23:2910:1521:47
10:53
#3883
16M
16.00 mi08:03:242:40:0510:0016:36
8:18
#3659
18M
18.00 mi08:27:183:03:5910:1323:54
11:57
#3742
20M
20.00 mi08:48:153:24:5610:1520:57
10:28
#3652
22M
22.00 mi09:07:393:44:2010:1219:24
9:42
#3521
24M
24.00 mi09:30:404:07:2110:1823:01
11:31
#3491
Finish
26.22 mi09:55:334:32:1410:2324:53
11:13
#3492
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:37

Segment Time

10:41/mi

Pace

0.90 mi

Distance

Overall

3837

Women

794

Division

53

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi46941087833517(Top 49%)699(Top 34%)48(Top 31%)
4M4.00 mi2.00 mi4347+347935+15266+174128(Top 58%)858(Top 41%)59(Top 38%)
6M6.00 mi2.00 mi4128+219867+6861+53907(Top 55%)794(Top 38%)56(Top 36%)
8M8.00 mi2.00 mi4117+11862+559+24130(Top 58%)872(Top 42%)62(Top 39%)
9.6M9.60 mi1.60 mi4035+82834+2856+33974(Top 55%)838(Top 40%)57(Top 36%)
10M10.00 mi0.40 mi4035834564270(Top 60%)936(Top 45%)65(Top 41%)
10.5M10.50 mi0.50 mi3990+45824+1055+13821(Top 53%)804(Top 39%)53(Top 34%)
12M12.00 mi1.50 mi3905+85800+24553517(Top 49%)699(Top 34%)48(Top 31%)
14M14.00 mi2.00 mi3883+22797+356-13822(Top 53%)797(Top 38%)60(Top 38%)
16M16.00 mi2.00 mi3659+224727+7054+22549(Top 36%)521(Top 25%)44(Top 28%)
18M18.00 mi2.00 mi3742-83776-4955-14391(Top 61%)1092(Top 52%)78(Top 50%)
20M20.00 mi2.00 mi3652+90764+12553117(Top 43%)695(Top 33%)56(Top 36%)
22M22.00 mi2.00 mi3521+131736+2853+22810(Top 39%)630(Top 30%)47(Top 30%)
24M24.00 mi2.00 mi3491+30751-1554-13350(Top 47%)874(Top 42%)71(Top 45%)
Finish26.22 mi2.22 mi3492-1767-1658-43720(Top 52%)1009(Top 48%)75(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
×1human
+6ft-11ft

Overall

3517

Females

699

F40-44

48

2M→4M

2.0 - 4.0 mi

Top 58%
×4stories
+75ft-70ft

Overall

4128

Females

858

F40-44

60

4M→6M

4.0 - 6.0 mi

Top 55%
×5stories
+71ft-18ft

Overall

3907

Females

794

F40-44

57

6M→8M

6.0 - 8.0 mi

Top 58%
×9stories
+106ft-21ft

Overall

4130

Females

872

F40-44

62

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13stories
+117ft-177ft

Overall

3974

Females

838

F40-44

57

9.6M→10M

9.6 - 10.0 mi

Top 60%
×1story
+17ft-12ft

Overall

4270

Females

936

F40-44

65

10M→10.5M

10.0 - 10.5 mi

Top 53%
×9stories
+0ft-102ft

Overall

3821

Females

804

F40-44

53

10.5M→12M

10.5 - 12.0 mi

Top 49%
×18stories
+304ft-125ft

Overall

3517

Females

699

F40-44

48

12M→14M

12.0 - 14.0 mi

Top 53%
×9stories
+99ft-125ft

Overall

3822

Females

797

F40-44

60

14M→16M

14.0 - 16.0 mi

Top 36%
×9stories
+124ft-78ft

Overall

2549

Females

521

F40-44

44

16M→18M

16.0 - 18.0 mi

Top 61%
×8stories
+106ft-45ft

Overall

4391

Females

1092

F40-44

78

18M→20M

18.0 - 20.0 mi

Top 43%
×3stories
+52ft-26ft

Overall

3117

Females

695

F40-44

56

20M→22M

20.0 - 22.0 mi

Top 39%
×21stories
+17ft-266ft

Overall

2810

Females

630

F40-44

47

22M→24M

22.0 - 24.0 mi

Top 47%
×3stories
+70ft-85ft

Overall

3350

Females

874

F40-44

71

24M→Finish

24.0 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

3720

Females

1009

F40-44

75

Passing Analysis

Category:
Athletes Passed
1807*
Passed By
605
Net Change
+1202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4694
2M → 4M382*35+347#4694#4347
4M → 6M24526+219#4347#4128
6M → 8M81*70+11#4128#4117
8M → 9.6M127*45+82#4117#4035
9.6M → 10M16160#4035#4035
10M → 10.5M6419+45#4035#3990
10.5M → 12M12237+85#3990#3905
12M → 14M64*42+22#3905#3883
14M → 16M237*13+224#3883#3659
16M → 18M63146-83#3659#3742
18M → 20M112*22+90#3742#3652
20M → 22M146*15+131#3652#3521
22M → 24M79*49+30#3521#3491
24M → Finish69*70-1#3491#3492
TOTALS1807*605+1202

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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