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BOSTON MARATHON 2023

Nicole Lunt

Bib: 18543•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:10
Rank: #14726
Start → 5K
25:10 | 8:06/mi
10K· 6.21 mi
50:25
Rank: #15215 (-489)
5K → 10K
25:15 | 8:08/mi
15K· 9.32 mi
1:15:36
Rank: #15189 (+26)
10K → 15K
25:11 | 8:06/mi
20K· 12.43 mi
1:40:38
Rank: #14850 (+339)
15K → 20K
25:02 | 8:03/mi
Half· 13.11 mi
1:46:08
Rank: #14851 (-1)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:05:43
Rank: #14597 (+254)
Half → 25K
19:35 | 8:05/mi
30K· 18.64 mi
2:31:08
Rank: #14155 (+442)
25K → 30K
25:25 | 8:11/mi
20M
2:42:19
Rank: #13960 (+195)
30K → 20M
11:11 | 8:14/mi
21M
2:50:59
Rank: #13773 (+187)
20M → 21M
8:40 | 8:40/mi
35K· 21.75 mi
2:57:03
Rank: #13727 (+46)
21M → 35K
6:04 | 8:07/mi
23M
3:07:37
Rank: #13646 (+81)
35K → 23M
10:34 | 8:26/mi
24M
3:15:49
Rank: #13571 (+75)
23M → 24M
8:12 | 8:12/mi
40K· 24.85 mi
3:23:12
Rank: #13587 (-16)
24M → 40K
7:23 | 8:38/mi
25.2M
3:26:21
Rank: #13572 (+15)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:34:39
Rank: #13541 (+31)
25.2M → Finish
8:18 | 8:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:08
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:48:31
Pace8:17 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1325:108:0625:10
8:06
-
10K
6.21 mi11:41:2850:258:0725:15
8:08
+0:02
15K
9.32 mi12:06:391:15:368:0725:11
8:06
-0:02
20K
12.43 mi12:31:411:40:388:0625:02
8:03
-0:03
Half
13.11 mi12:37:111:46:088:065:30
8:04
+0:01
25K
15.53 mi12:56:462:05:438:0619:35
8:05
+0:01
30K
18.64 mi13:22:112:31:088:0625:25
8:11
+0:06
20M
20.00 mi13:33:222:42:198:0711:11
8:14
+0:03
21M
21.00 mi13:42:022:50:598:098:40
8:40
+0:26
35K
21.75 mi13:48:062:57:038:086:04
8:07
-0:33
23M
23.00 mi13:58:403:07:378:0910:34
8:26
+0:19
24M
24.00 mi14:06:523:15:498:108:12
8:12
-0:14
40K
24.85 mi14:14:153:23:128:117:23
8:38
+0:26
25.2M
25.20 mi14:17:243:26:218:113:09
9:08
+0:30
Finish
26.22 mi14:25:423:34:398:128:18
8:09
-0:59

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

8:03 /mi

Average Pace

8:12 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:30

99% of race

Time at Steady Pace

3:09

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:16:1325:108:0625:10
8:06
#14726
10K
6.21 mi11:41:2850:258:0725:15
8:08
#15215
15K
9.32 mi12:06:391:15:368:0725:11
8:06
#15189
20K
12.43 mi12:31:411:40:388:0625:02
8:03
#14850
Half
13.11 mi12:37:111:46:088:065:30
8:04
#14851
25K
15.53 mi12:56:462:05:438:0619:35
8:05
#14597
30K
18.64 mi13:22:112:31:088:0625:25
8:11
#14155
20M
20.00 mi13:33:222:42:198:0711:11
8:14
#13960
21M
21.00 mi13:42:022:50:598:098:40
8:40
#13773
35K
21.75 mi13:48:062:57:038:086:04
8:07
#13727
23M
23.00 mi13:58:403:07:378:0910:34
8:26
#13646
24M
24.00 mi14:06:523:15:498:108:12
8:12
#13571
40K
24.85 mi14:14:153:23:128:117:23
8:38
#13587
25.2M
25.20 mi14:17:243:26:218:113:09
9:08
#13572
Finish
26.22 mi14:25:423:34:398:128:18
8:09
#13541
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi147264471447115214(Top 57%)4800(Top 42%)4800(Top 98%)
10K6.21 mi3.10 mi15215-4894778-3074778-30715727(Top 59%)5094(Top 45%)5094(Top 104%)
15K9.32 mi3.11 mi15189+264775+34775+315214(Top 57%)4800(Top 42%)4800(Top 98%)
20K12.43 mi3.11 mi14850+3394586+1894586+18913908(Top 52%)4055(Top 35%)4055(Top 83%)
Half13.11 mi0.68 mi14851-14593-74593-714867(Top 56%)4587(Top 40%)4587(Top 94%)
25K15.53 mi2.42 mi14597+2544466+1274466+12713360(Top 50%)3844(Top 34%)3844(Top 79%)
30K18.64 mi3.11 mi14155+4424236+2304236+23012221(Top 46%)3318(Top 29%)3318(Top 68%)
20M20.00 mi1.36 mi13960+1954139+974139+9711922(Top 45%)3238(Top 28%)3238(Top 66%)
21M21.00 mi1.00 mi13773+1874040+994040+9911499(Top 43%)3150(Top 28%)3150(Top 64%)
35K21.75 mi0.75 mi13727+464024+164024+1612886(Top 48%)3939(Top 34%)3939(Top 81%)
23M23.00 mi1.25 mi13646+814005+194005+1912871(Top 48%)3995(Top 35%)3995(Top 82%)
24M24.00 mi1.00 mi13571+753983+223983+2212631(Top 47%)3931(Top 34%)3931(Top 80%)
40K24.85 mi0.85 mi13587-164013-304013-3014173(Top 53%)4835(Top 42%)4835(Top 99%)
25.2M25.20 mi0.35 mi13572+154011+24011+213314(Top 50%)4385(Top 38%)4385(Top 90%)
Finish26.22 mi1.02 mi13541+314012-14012-113094(Top 49%)4263(Top 37%)4263(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15214

Females

4800

F18-39

4800

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15727

Females

5094

F18-39

5094

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15214

Females

4800

F18-39

4800

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13908

Females

4055

F18-39

4055

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14867

Females

4587

F18-39

4587

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

13360

Females

3844

F18-39

3844

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12221

Females

3318

F18-39

3318

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11922

Females

3238

F18-39

3238

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11499

Females

3150

F18-39

3150

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12886

Females

3939

F18-39

3939

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12871

Females

3995

F18-39

3995

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12631

Females

3931

F18-39

3931

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14173

Females

4835

F18-39

4835

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13314

Females

4385

F18-39

4385

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13094

Females

4263

F18-39

4263

Passing Analysis

Category:
Athletes Passed
2382
Passed By
1197
Net Change
+1185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14726
5K → 10K126615-489#14726#15215
10K → 15K194168+26#15215#15189
15K → 20K38445+339#15189#14850
20K → Half3233-1#14850#14851
Half → 25K28531+254#14851#14597
25K → 30K45917+442#14597#14155
30K → 20M21318+195#14155#13960
20M → 21M20316+187#13960#13773
21M → 35K7327+46#13773#13727
35K → 23M13049+81#13727#13646
23M → 24M10833+75#13646#13571
24M → 40K5470-16#13571#13587
40K → 25.2M3520+15#13587#13572
25.2M → Finish8655+31#13572#13541
TOTALS23821197+1185
📊

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