Fiona Serack

Cambridge, MA

Bib: 69340 F 34

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Division (W30-34)
#0 / 5360
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
11:12/mi
33:37
↑ 182↓ 221
5K· 3.11 mi
11:42/mi
34:52
→ flat
4M
11:12/mi
44:52
↑ 23↓ 16
5M
10:58/mi
55:50
↑ 13↓ 30
6M
11:03/mi
1:06:53
↑ 16↓ 36
10K· 6.21 mi
11:04/mi
1:09:15
→ flat
7M
10:48/mi
1:17:44
↓ 30
8M
11:20/mi
1:29:04
↑ 30
9M
11:10/mi
1:40:14
↑ 61↓ 33
15K· 9.32 mi
10:52/mi
1:43:43
↓ 13
10M
11:01/mi
1:51:12
↓ 36
11M
11:13/mi
2:02:25
↑ 43
12M
11:18/mi
2:13:43
↓ 46
20K· 12.43 mi
10:53/mi
2:18:22
↑ 16
13M
11:02/mi
2:24:41
↓ 26
Half· 13.11 mi
11:02/mi
2:25:54
→ flat
14M
10:51/mi
2:35:34
↑ 23↓ 39
15M
13:52/mi
2:49:26
↑ 62
25K· 15.53 mi
11:29/mi
2:55:34
↑ 68
16M
10:42/mi
3:00:33
↓ 45
17M
11:07/mi
3:11:40
↑ 10↓ 59
18M
10:50/mi
3:22:30
↑ 30↓ 49
30K· 18.64 mi
10:58/mi
3:29:32
→ flat
19M
10:52/mi
3:33:26
→ flat
20M
11:18/mi
3:44:44
↑ 43
21M
11:37/mi
3:56:21
↑ 20↓ 39
35K· 21.75 mi
10:52/mi
4:04:29
↑ 20↓ 23
22M
11:10/mi
4:07:18
→ flat
23M
11:13/mi
4:18:31
↓ 10
24M
10:52/mi
4:29:23
↑ 92
40K· 24.85 mi
10:30/mi
4:38:22
↑ 13↓ 62
25M
10:33/mi
4:39:54
↑ 10
26M
10:14/mi
4:50:08
↑ 39↓ 39
Finish· 26.22 mi
9:54/mi
4:52:18
↓ 10
Course Elevation
926ft
Total climb
232ft
Range
30 to 262 ft
943ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half
2:25:5411:08 /mi⚖️ balanced
2nd Half
2:26:2411:10 /mi⚖️ balanced
Even split — consistent pacing between halves
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Fiona's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
33:3711:123.00 mi33:37
11:12
-
5K
34:5211:130.11 mi1:15
11:42
+0:30
4M
44:5211:130.89 mi10:00
11:12
-0:30
5M
55:5011:101.00 mi10:58
10:58
-0:14
6M
1:06:5311:091.00 mi11:03
11:03
+0:05
10K
1:09:1511:090.21 mi2:22
11:04
+0:01
7M
1:17:4411:060.79 mi8:29
10:48
-0:16
8M
1:29:0411:081.00 mi11:20
11:20
+0:32
9M
1:40:1411:081.00 mi11:10
11:10
-0:10
15K
1:43:4311:080.32 mi3:29
10:52
-0:18
10M
1:51:1211:070.68 mi7:29
11:01
+0:09
11M
2:02:2511:081.00 mi11:13
11:13
+0:12
12M
2:13:4311:091.00 mi11:18
11:18
+0:05
20K
2:18:2211:080.43 mi4:39
10:53
-0:25
13M
2:24:4111:080.57 mi6:19
11:02
+0:09
Half(13.11 mi)
2:25:5411:080.11 mi1:13
11:02
0:00
14M
2:35:3411:070.89 mi9:40
10:51
-0:11
15M
2:49:2611:181.00 mi13:52
13:52
+3:01
25K
2:55:3411:180.53 mi6:08
11:29
-2:23
16M
3:00:3311:170.47 mi4:59
10:42
-0:47
17M
3:11:4011:161.00 mi11:07
11:07
+0:25
18M
3:22:3011:151.00 mi10:50
10:50
-0:17
30K
3:29:3211:140.64 mi7:02
10:58
+0:08
19M
3:33:2611:140.36 mi3:54
10:52
-0:06
20M
3:44:4411:141.00 mi11:18
11:18
+0:26
21M
3:56:2111:151.00 mi11:37
11:37
+0:19
35K
4:04:2911:140.75 mi8:08
10:52
-0:45
22M
4:07:1811:140.25 mi2:49
11:10
+0:18
23M
4:18:3111:141.00 mi11:13
11:13
+0:03
24M
4:29:2311:131.00 mi10:52
10:52
-0:21
40K
4:38:2211:120.85 mi8:59
10:30
-0:22
25M
4:39:5411:120.15 mi1:32
10:33
+0:03
26M
4:50:0811:101.00 mi10:14
10:14
-0:19
Finish(26.22 mi)
4:52:1811:090.22 mi2:10
9:54
-0:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

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