Nikki Niemeyer

Bib: 12199F

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 34%
Gender (Female)
#0 / 11423
Top 15%
Division (F18-39)
#0 / 4884
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #10154
Start5K
7:34/mi
23:29 split
10K· 6.21 mi
46:36
Rank: #10026 (+128)
5K10K
7:26/mi
23:07 split
15K· 9.32 mi
1:09:36
Rank: #9766 (+260)
10K15K
7:24/mi
23:00 split
20K· 12.43 mi
1:32:56
Rank: #9640 (+126)
15K20K
7:31/mi
23:20 split
Half· 13.11 mi
1:38:01
Rank: #9639 (+1)
20KHalf
7:27/mi
5:05 split
25K· 15.53 mi
1:56:18
Rank: #9531 (+108)
Half25K
7:32/mi
18:17 split
30K· 18.64 mi
2:20:27
Rank: #9437 (+94)
25K30K
7:46/mi
24:09 split
20M
2:31:03
Rank: #9380 (+57)
30K20M
7:48/mi
10:36 split
21M
2:39:21
Rank: #9329 (+51)
20M21M
8:18/mi
8:18 split
35K· 21.75 mi
2:45:02
Rank: #9309 (+20)
21M35K
7:36/mi
5:41 split
23M
2:54:50
Rank: #9242 (+67)
35K23M
7:50/mi
9:48 split
24M
3:02:34
Rank: #9201 (+41)
23M24M
7:44/mi
7:44 split
40K· 24.85 mi
3:09:17
Rank: #9174 (+27)
24M40K
7:51/mi
6:43 split
25.2M
3:12:13
Rank: #9176 (-2)
40K25.2M
8:30/mi
2:56 split
Finish· 26.22 mi
3:19:45
Rank: #9123 (+53)
25.2MFinish
7:24/mi
7:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:01
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:41:44
Pace7:46 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1323:297:3423:29
7:34
-
10K
6.21 mi11:14:2046:367:3023:07
7:26
-0:08
15K
9.32 mi11:37:201:09:367:2823:00
7:24
-0:02
20K
12.43 mi12:00:401:32:567:2923:20
7:31
+0:07
Half
13.11 mi12:05:451:38:017:295:05
7:27
-0:04
25K
15.53 mi12:24:021:56:187:2918:17
7:32
+0:05
30K
18.64 mi12:48:112:20:277:3224:09
7:46
+0:14
20M
20.00 mi12:58:472:31:037:3310:36
7:48
+0:02
21M
21.00 mi13:07:052:39:217:358:18
8:18
+0:30
35K
21.75 mi13:12:462:45:027:355:41
7:36
-0:42
23M
23.00 mi13:22:342:54:507:369:48
7:50
+0:14
24M
24.00 mi13:30:183:02:347:367:44
7:44
-0:06
40K
24.85 mi13:37:013:09:177:376:43
7:51
+0:07
25.2M
25.20 mi13:39:573:12:137:382:56
8:30
+0:39
Finish
26.22 mi13:47:293:19:457:377:32
7:24
-1:06

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

7:24 /mi

Average Pace

7:37 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:31

94% of race

Time at Steady Pace

11:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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
5K
3.11 mi10:51:1323:297:3423:29
7:34
#10154
10K
6.21 mi11:14:2046:367:3023:07
7:26
#10026
15K
9.32 mi11:37:201:09:367:2823:00
7:24
#9766
20K
12.43 mi12:00:401:32:567:2923:20
7:31
#9640
Half
13.11 mi12:05:451:38:017:295:05
7:27
#9639
25K
15.53 mi12:24:021:56:187:2918:17
7:32
#9531
30K
18.64 mi12:48:112:20:277:3224:09
7:46
#9437
20M
20.00 mi12:58:472:31:037:3310:36
7:48
#9380
21M
21.00 mi13:07:052:39:217:358:18
8:18
#9329
35K
21.75 mi13:12:462:45:027:355:41
7:36
#9309
23M
23.00 mi13:22:342:54:507:369:48
7:50
#9242
24M
24.00 mi13:30:183:02:347:367:44
7:44
#9201
40K
24.85 mi13:37:013:09:177:376:43
7:51
#9174
25.2M
25.20 mi13:39:573:12:137:382:56
8:30
#9176
Finish
26.22 mi13:47:293:19:457:377:32
7:24
#9123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10154193519359371(Top 35%)1572(Top 14%)1572(Top 32%)
10K6.21 mi3.10 mi10026+1281851+841851+849991(Top 38%)1812(Top 16%)1812(Top 37%)
15K9.32 mi3.11 mi9766+2601735+1161735+1169371(Top 35%)1572(Top 14%)1572(Top 32%)
20K12.43 mi3.11 mi9640+1261680+551680+559400(Top 35%)1647(Top 14%)1647(Top 34%)
Half13.11 mi0.68 mi9639+11677+31677+39873(Top 37%)1828(Top 16%)1828(Top 37%)
25K15.53 mi2.42 mi9531+1081662+151662+159104(Top 34%)1597(Top 14%)1597(Top 33%)
30K18.64 mi3.11 mi9437+941665-31665-39167(Top 34%)1787(Top 16%)1787(Top 37%)
20M20.00 mi1.36 mi9380+571666-11666-18883(Top 33%)1750(Top 15%)1750(Top 36%)
21M21.00 mi1.00 mi9329+511667-11667-19247(Top 35%)2024(Top 18%)2024(Top 41%)
35K21.75 mi0.75 mi9309+201677-101677-109280(Top 35%)2033(Top 18%)2033(Top 42%)
23M23.00 mi1.25 mi9242+671673+41673+48619(Top 32%)1846(Top 16%)1846(Top 38%)
24M24.00 mi1.00 mi9201+411676-31676-39320(Top 35%)2250(Top 20%)2250(Top 46%)
40K24.85 mi0.85 mi9174+271692-161692-169061(Top 34%)2193(Top 19%)2193(Top 45%)
25.2M25.20 mi0.35 mi9176-21702-101702-109605(Top 36%)2488(Top 22%)2488(Top 51%)
Finish26.22 mi1.02 mi9123+531699+31699+37768(Top 29%)1728(Top 15%)1728(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9371

Females

1572

F18-39

1572

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9991

Females

1812

F18-39

1812

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9371

Females

1572

F18-39

1572

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9400

Females

1647

F18-39

1647

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9873

Females

1828

F18-39

1828

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9104

Females

1597

F18-39

1597

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9167

Females

1787

F18-39

1787

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8883

Females

1750

F18-39

1750

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9247

Females

2024

F18-39

2024

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9280

Females

2033

F18-39

2033

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8619

Females

1846

F18-39

1846

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9320

Females

2250

F18-39

2250

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9061

Females

2193

F18-39

2193

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9605

Females

2488

F18-39

2488

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7768

Females

1728

F18-39

1728

Passing Analysis

Category:
Athletes Passed
1976*
Passed By
945
Net Change
+1031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10154
5K10K375*247+128#10154#10026
10K15K338*78+260#10026#9766
15K20K211*85+126#9766#9640
20KHalf2322+1#9640#9639
Half25K17466+108#9639#9531
25K30K214*120+94#9531#9437
30K20M10851+57#9437#9380
20M21M11059+51#9380#9329
21M35K5434+20#9329#9309
35K23M11245+67#9309#9242
23M24M7534+41#9242#9201
24M40K7649+27#9201#9174
40K25.2M2325-2#9174#9176
25.2MFinish8330+53#9176#9123
TOTALS1976*945+1031

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing