Siobhan O Flaherty

Bib: 30032•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F45-49)

#0 / 1753

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

31:58

Rank: #23626

Start → 5K

10:17/mi

31:58 split

5K· 3.11 mi

31:58

Rank: #23626

Start → 5K

10:17/mi

31:58 split

10K· 6.21 mi

1:08:20

Rank: #24556 (-930)

5K → 10K

11:42/mi

36:22 split

10K· 6.21 mi

1:08:20

Rank: #24556 (-930)

5K → 10K

11:42/mi

36:22 split

15K· 9.32 mi

1:47:37

Rank: #24864 (-308)

10K → 15K

12:39/mi

39:17 split

15K· 9.32 mi

1:47:37

Rank: #24864 (-308)

10K → 15K

12:39/mi

39:17 split

20K· 12.43 mi

2:28:15

Rank: #24908 (-44)

15K → 20K

13:05/mi

40:38 split

20K· 12.43 mi

2:28:15

Rank: #24908 (-44)

15K → 20K

13:05/mi

40:38 split

Half· 13.11 mi

2:36:09

Rank: #24878 (+30)

20K → Half

11:35/mi

7:54 split

Half· 13.11 mi

2:36:09

Rank: #24878 (+30)

20K → Half

11:35/mi

7:54 split

25K· 15.53 mi

3:07:28

Rank: #24785 (+93)

Half → 25K

12:55/mi

31:19 split

25K· 15.53 mi

3:07:28

Rank: #24785 (+93)

Half → 25K

12:55/mi

31:19 split

30K· 18.64 mi

3:48:21

Rank: #24581 (+204)

25K → 30K

13:10/mi

40:53 split

30K· 18.64 mi

3:48:21

Rank: #24581 (+204)

25K → 30K

13:10/mi

40:53 split

20M

4:05:56

Rank: #24453 (+128)

30K → 20M

12:56/mi

17:35 split

20M

4:05:56

Rank: #24453 (+128)

30K → 20M

12:56/mi

17:35 split

21M

4:20:54

Rank: #24419 (+34)

20M → 21M

14:58/mi

14:58 split

21M

4:20:54

Rank: #24419 (+34)

20M → 21M

14:58/mi

14:58 split

35K· 21.75 mi

4:30:59

Rank: #24423 (-4)

21M → 35K

13:29/mi

10:05 split

35K· 21.75 mi

4:30:59

Rank: #24423 (-4)

21M → 35K

13:29/mi

10:05 split

23M

4:46:52

Rank: #24349 (+74)

35K → 23M

12:41/mi

15:53 split

23M

4:46:52

Rank: #24349 (+74)

35K → 23M

12:41/mi

15:53 split

24M

4:58:58

Rank: #24268 (+81)

23M → 24M

12:06/mi

12:06 split

24M

4:58:58

Rank: #24268 (+81)

23M → 24M

12:06/mi

12:06 split

40K· 24.85 mi

5:09:53

Rank: #24214 (+54)

24M → 40K

12:46/mi

10:55 split

40K· 24.85 mi

5:09:53

Rank: #24214 (+54)

24M → 40K

12:46/mi

10:55 split

25.2M

5:14:49

Rank: #24196 (+18)

40K → 25.2M

14:18/mi

4:56 split

25.2M

5:14:49

Rank: #24196 (+18)

40K → 25.2M

14:18/mi

4:56 split

Finish· 26.22 mi

5:26:48

Rank: #24171 (+25)

25.2M → Finish

11:46/mi

11:59 split

Finish· 26.22 mi

5:26:48

Rank: #24171 (+25)

25.2M → Finish

11:46/mi

11:59 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:36:09

Pace11:55 /mi

2nd Half

Distance13.11 mi

Time2:50:39

Pace13:01 /mi

📊Positive Split: 9.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:56:16	31:58	10:17	31:58	10:17	-
10K	6.21 mi	12:32:38	1:08:20	11:00	36:22	11:42	+1:25
15K	9.32 mi	13:11:55	1:47:37	11:33	39:17	12:39	+0:57
20K	12.43 mi	13:52:33	2:28:15	11:56	40:38	13:05	+0:26
Half	13.11 mi	14:00:27	2:36:09	11:55	7:54	11:35	-1:30
25K	15.53 mi	14:31:46	3:07:28	12:04	31:19	12:55	+1:20
30K	18.64 mi	15:12:39	3:48:21	12:15	40:53	13:10	+0:15
20M	20.00 mi	15:30:14	4:05:56	12:18	17:35	12:56	-0:14
21M	21.00 mi	15:45:12	4:20:54	12:25	14:58	14:58	+2:02
35K	21.75 mi	15:55:17	4:30:59	12:28	10:05	13:29	-1:29
23M	23.00 mi	16:11:10	4:46:52	12:28	15:53	12:41	-0:48
24M	24.00 mi	16:23:16	4:58:58	12:27	12:06	12:06	-0:35
40K	24.85 mi	16:34:11	5:09:53	12:28	10:55	12:46	+0:40
25.2M	25.20 mi	16:39:07	5:14:49	12:30	4:56	14:18	+1:32
Finish	26.22 mi	16:51:06	5:26:48	12:28	11:59	11:46	-2:32

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

10:17 /mi

Average Pace

12:28 /mi

Slowest Pace

14:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:19

31% of race

Time at Steady Pace

3:16:30

60% of race

Time at Slower Pace

29:59

9% of race

Average Pace: 12:28 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:56:16	31:58	10:17	31:58	10:17	#23626
10K	6.21 mi	12:32:38	1:08:20	11:00	36:22	11:42	#24556
15K	9.32 mi	13:11:55	1:47:37	11:33	39:17	12:39	#24864
20K	12.43 mi	13:52:33	2:28:15	11:56	40:38	13:05	#24908
Half	13.11 mi	14:00:27	2:36:09	11:55	7:54	11:35	#24878
25K	15.53 mi	14:31:46	3:07:28	12:04	31:19	12:55	#24785
30K	18.64 mi	15:12:39	3:48:21	12:15	40:53	13:10	#24581
20M	20.00 mi	15:30:14	4:05:56	12:18	17:35	12:56	#24453
21M	21.00 mi	15:45:12	4:20:54	12:25	14:58	14:58	#24419
35K	21.75 mi	15:55:17	4:30:59	12:28	10:05	13:29	#24423
23M	23.00 mi	16:11:10	4:46:52	12:28	15:53	12:41	#24349
24M	24.00 mi	16:23:16	4:58:58	12:27	12:06	12:06	#24268
40K	24.85 mi	16:34:11	5:09:53	12:28	10:55	12:46	#24214
25.2M	25.20 mi	16:39:07	5:14:49	12:30	4:56	14:18	#24196
Finish	26.22 mi	16:51:06	5:26:48	12:28	11:59	11:46	#24171

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	23626	9733	9733	25139(Top 98%)	10651(Top 98%)	10651(Top 608%)
10K	6.21 mi	3.10 mi	24556-930	10291-558	10291-558	24944(Top 98%)	10535(Top 96%)	10535(Top 601%)
15K	9.32 mi	3.11 mi	24864-308	10485-194	10485-194	25139(Top 98%)	10651(Top 98%)	10651(Top 608%)
20K	12.43 mi	3.11 mi	24908-44	10510-25	10510-25	24917(Top 98%)	10549(Top 97%)	10549(Top 602%)
Half	13.11 mi	0.68 mi	24878+30	10497+13	10497+13	24207(Top 95%)	10166(Top 93%)	10166(Top 580%)
25K	15.53 mi	2.42 mi	24785+93	10451+46	10451+46	24130(Top 94%)	10152(Top 93%)	10152(Top 579%)
30K	18.64 mi	3.11 mi	24581+204	10342+109	10342+109	23479(Top 92%)	9896(Top 91%)	9896(Top 565%)
20M	20.00 mi	1.36 mi	24453+128	10283+59	10283+59	22788(Top 89%)	9655(Top 88%)	9655(Top 551%)
21M	21.00 mi	1.00 mi	24419+34	10272+11	10272+11	23535(Top 92%)	10052(Top 92%)	10052(Top 573%)
35K	21.75 mi	0.75 mi	24423-4	10275-3	10275-3	23789(Top 93%)	10195(Top 93%)	10195(Top 582%)
23M	23.00 mi	1.25 mi	24349+74	10240+35	10240+35	22031(Top 86%)	9387(Top 86%)	9387(Top 535%)
24M	24.00 mi	1.00 mi	24268+81	10209+31	10209+31	21649(Top 85%)	9262(Top 85%)	9262(Top 528%)
40K	24.85 mi	0.85 mi	24214+54	10196+13	10196+13	21903(Top 86%)	9426(Top 86%)	9426(Top 538%)
25.2M	25.20 mi	0.35 mi	24196+18	10191+5	10191+5	22115(Top 87%)	9528(Top 87%)	9528(Top 544%)
Finish	26.22 mi	1.02 mi	24171+25	10186+5	10186+5	22903(Top 90%)	9900(Top 91%)	9900(Top 565%)

9900

Passing Analysis

Category:

Athletes Passed

947

Passed By

1492

Net Change

-545

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#23626
5K → 10K	14	944	-930	#23626	#24556
10K → 15K	18	326	-308	#24556	#24864
15K → 20K	49	93	-44	#24864	#24908
20K → Half	34	4	+30	#24908	#24878
Half → 25K	109	16	+93	#24878	#24785
25K → 30K	216	12	+204	#24785	#24581
30K → 20M	137	9	+128	#24581	#24453
20M → 21M	57	23	+34	#24453	#24419
21M → 35K	24	28	-4	#24419	#24423
35K → 23M	83	9	+74	#24423	#24349
23M → 24M	83	2	+81	#24349	#24268
24M → 40K	59	5	+54	#24268	#24214
40K → 25.2M	21	3	+18	#24214	#24196
25.2M → Finish	43	18	+25	#24196	#24171
TOTALS	947	1492	-545