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Nicola Walker

Bib: 13195•F

0:00

0:00

/ mi

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Overall

#0 / 29021

Top 28%

Gender (Female)

#0 / 12578

Top 11%

Age Group (F18-39)

#0 / 5716

Top 20%

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

22:47

3.11 mi

Rank: #11336

Start → 5K

22:47 | 7:20/mi

22:47

3.11 mi

Rank: #11336

Start → 5K

22:47 | 7:20/mi

10K

45:07

6.21 mi

Rank: #10746 (+590)

5K → 10K

22:20 | 7:12/mi

10K

45:07

6.21 mi

Rank: #10746 (+590)

5K → 10K

22:20 | 7:12/mi

15K

1:07:17

9.32 mi

Rank: #10334 (+412)

10K → 15K

22:10 | 7:09/mi

15K

1:07:17

9.32 mi

Rank: #10334 (+412)

10K → 15K

22:10 | 7:09/mi

20K

1:29:39

12.43 mi

Rank: #10019 (+315)

15K → 20K

22:22 | 7:12/mi

20K

1:29:39

12.43 mi

Rank: #10019 (+315)

15K → 20K

22:22 | 7:12/mi

HALF

1:34:32

13.11 mi

Rank: #10005 (+14)

20K → HALF

4:53 | 7:10/mi

HALF

1:34:32

13.11 mi

Rank: #10005 (+14)

20K → HALF

4:53 | 7:10/mi

25K

1:52:00

15.53 mi

Rank: #9796 (+209)

HALF → 25K

17:28 | 7:13/mi

25K

1:52:00

15.53 mi

Rank: #9796 (+209)

HALF → 25K

17:28 | 7:13/mi

30K

2:14:53

18.64 mi

Rank: #9548 (+248)

25K → 30K

22:53 | 7:22/mi

30K

2:14:53

18.64 mi

Rank: #9548 (+248)

25K → 30K

22:53 | 7:22/mi

20M

2:24:42

20.00 mi

Rank: #9320 (+228)

30K → 20M

9:49 | 7:14/mi

20M

2:24:42

20.00 mi

Rank: #9320 (+228)

30K → 20M

9:49 | 7:14/mi

21M

2:32:20

21.00 mi

Rank: #9178 (+142)

20M → 21M

7:38 | 7:38/mi

21M

2:32:20

21.00 mi

Rank: #9178 (+142)

20M → 21M

7:38 | 7:38/mi

35K

2:37:32

21.75 mi

Rank: #9052 (+126)

21M → 35K

5:12 | 6:58/mi

35K

2:37:32

21.75 mi

Rank: #9052 (+126)

21M → 35K

5:12 | 6:58/mi

23M

2:46:20

23.00 mi

Rank: #8777 (+275)

35K → 23M

8:48 | 7:02/mi

23M

2:46:20

23.00 mi

Rank: #8777 (+275)

35K → 23M

8:48 | 7:02/mi

24M

2:53:15

24.00 mi

Rank: #8611 (+166)

23M → 24M

6:55 | 6:55/mi

24M

2:53:15

24.00 mi

Rank: #8611 (+166)

23M → 24M

6:55 | 6:55/mi

40K

2:59:07

24.85 mi

Rank: #8406 (+205)

24M → 40K

5:52 | 6:52/mi

40K

2:59:07

24.85 mi

Rank: #8406 (+205)

24M → 40K

5:52 | 6:52/mi

25.2M

3:01:31

25.20 mi

Rank: #8277 (+129)

40K → 25.2M

2:24 | 6:58/mi

25.2M

3:01:31

25.20 mi

Rank: #8277 (+129)

40K → 25.2M

2:24 | 6:58/mi

FINISH

3:07:58

26.22 mi

Rank: #7991 (+286)

25.2M → FINISH

6:27 | 6:20/mi

FINISH

3:07:58

26.22 mi

Rank: #7991 (+286)

25.2M → FINISH

6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half

via HALF

Distance13.11 mi

Time1:34:32

Pace7:13 /mi

2nd Half✓ Faster

Spacer

Distance13.11 mi

Time1:33:26

Pace7:08 /mi

📊Negative Split: 1.2% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:51:42	22:47	7:20	22:47	7:20	-
10K	6.21 mi	11:14:02	45:07	7:16	22:20	7:12	-0:08
15K	9.32 mi	11:36:12	1:07:17	7:14	22:10	7:09	-0:03
20K	12.43 mi	11:58:34	1:29:39	7:13	22:22	7:12	+0:03
HALF	13.11 mi	12:03:27	1:34:32	7:13	4:53	7:10	-0:02
25K	15.53 mi	12:20:55	1:52:00	7:13	17:28	7:13	+0:03
30K	18.64 mi	12:43:48	2:14:53	7:15	22:53	7:22	+0:09
20M	20.00 mi	12:53:37	2:24:42	7:15	9:49	7:14	-0:08
21M	21.00 mi	13:01:15	2:32:20	7:16	7:38	7:38	+0:24
35K	21.75 mi	13:06:27	2:37:32	7:15	5:12	6:58	-0:40
23M	23.00 mi	13:15:15	2:46:20	7:14	8:48	7:02	+0:04
24M	24.00 mi	13:22:10	2:53:15	7:14	6:55	6:55	-0:07
40K	24.85 mi	13:28:02	2:59:07	7:13	5:52	6:52	-0:03
25.2M	25.20 mi	13:30:26	3:01:31	7:13	2:24	6:58	+0:06
FINISH	26.22 mi	13:36:53	3:07:58	7:11	6:27	6:20	-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:20 /mi

Average Pace

7:10 /mi

Slowest Pace

7:38 /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

26:50

14% of race

Time at Steady Pace

1:47:50

57% of race

Time at Slower Pace

53:18

28% of race

Average Pace: 7:10 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:51:42	22:47	7:20	22:47	7:20	#11336
10K	6.21 mi	11:14:02	45:07	7:16	22:20	7:12	#10746
15K	9.32 mi	11:36:12	1:07:17	7:14	22:10	7:09	#10334
20K	12.43 mi	11:58:34	1:29:39	7:13	22:22	7:12	#10019
HALF	13.11 mi	12:03:27	1:34:32	7:13	4:53	7:10	#10005
25K	15.53 mi	12:20:55	1:52:00	7:13	17:28	7:13	#9796
30K	18.64 mi	12:43:48	2:14:53	7:15	22:53	7:22	#9548
20M	20.00 mi	12:53:37	2:24:42	7:15	9:49	7:14	#9320
21M	21.00 mi	13:01:15	2:32:20	7:16	7:38	7:38	#9178
35K	21.75 mi	13:06:27	2:37:32	7:15	5:12	6:58	#9052
23M	23.00 mi	13:15:15	2:46:20	7:14	8:48	7:02	#8777
24M	24.00 mi	13:22:10	2:53:15	7:14	6:55	6:55	#8611
40K	24.85 mi	13:28:02	2:59:07	7:13	5:52	6:52	#8406
25.2M	25.20 mi	13:30:26	3:01:31	7:13	2:24	6:58	#8277
FINISH	26.22 mi	13:36:53	3:07:58	7:11	6:27	6:20	#7991

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	11336	2535	2535	9565(Top 33%)	1734(Top 14%)	1734(Top 30%)
10K	6.21 mi	3.10 mi	10746+590	2263+272	2263+272	10170(Top 35%)	1987(Top 16%)	1987(Top 35%)
15K	9.32 mi	3.11 mi	10334+412	2082+181	2082+181	9565(Top 33%)	1734(Top 14%)	1734(Top 30%)
20K	12.43 mi	3.11 mi	10019+315	1951+131	1951+131	9346(Top 32%)	1724(Top 14%)	1724(Top 30%)
HALF	13.11 mi	0.68 mi	10005+14	1951	1951	9991(Top 34%)	1966(Top 16%)	1966(Top 34%)
25K	15.53 mi	2.42 mi	9796+209	1872+79	1872+79	8901(Top 31%)	1607(Top 13%)	1607(Top 28%)
30K	18.64 mi	3.11 mi	9548+248	1813+59	1813+59	8631(Top 30%)	1643(Top 13%)	1643(Top 29%)
20M	20.00 mi	1.36 mi	9320+228	1733+80	1733+80	7194(Top 25%)	1153(Top 9%)	1153(Top 20%)
21M	21.00 mi	1.00 mi	9178+142	1692+41	1692+41	7421(Top 26%)	1371(Top 11%)	1371(Top 24%)
35K	21.75 mi	0.75 mi	9052+126	1660+32	1660+32	6785(Top 23%)	1104(Top 9%)	1104(Top 19%)
23M	23.00 mi	1.25 mi	8777+275	1582+78	1582+78	5703(Top 20%)	796(Top 6%)	796(Top 14%)
24M	24.00 mi	1.00 mi	8611+166	1533+49	1533+49	5953(Top 21%)	953(Top 8%)	953(Top 17%)
40K	24.85 mi	0.85 mi	8406+205	1473+60	1473+60	4656(Top 16%)	626(Top 5%)	626(Top 11%)
25.2M	25.20 mi	0.35 mi	8277+129	1431+42	1431+42	2550(Top 9%)	232(Top 2%)	232(Top 4%)
FINISH	26.22 mi	1.02 mi	7991+286	1337+94	1337+94	3223(Top 11%)	361(Top 3%)	361(Top 6%)

361

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

3634*

Passed By

288

Net Change

+3345

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#11336
5K → 10K	660	69	+590	#11336	#10746
10K → 15K	433	21	+412	#10746	#10334
15K → 20K	359	44	+315	#10334	#10019
20K → HALF	37	23	+14	#10019	#10005
HALF → 25K	233*	24	+209	#10005	#9796
25K → 30K	300	52	+248	#9796	#9548
30K → 20M	232	4	+228	#9548	#9320
20M → 21M	166	24	+142	#9320	#9178
21M → 35K	135	9	+126	#9178	#9052
35K → 23M	282	7	+275	#9052	#8777
23M → 24M	173	7	+166	#8777	#8611
24M → 40K	207	2	+205	#8611	#8406
40K → 25.2M	129	0	+129	#8406	#8277
25.2M → FINISH	288	2	+286	#8277	#7991
TOTALS	3634*	288	+3345

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Activity Data

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Results processed 2 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Nicola Walker

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH