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BOSTON MARATHON 2023

Amanda Porter

Bib: 24899•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
35:58
Rank: #26253
Start → 5K
35:58 | 11:35/mi
10K· 6.21 mi
1:13:02
Rank: #26267 (-14)
5K → 10K
37:04 | 11:56/mi
15K· 9.32 mi
1:51:33
Rank: #26276 (-9)
10K → 15K
38:31 | 12:24/mi
20K· 12.43 mi
2:31:10
Rank: #26244 (+32)
15K → 20K
39:37 | 12:45/mi
Half· 13.11 mi
2:39:41
Rank: #26241 (+3)
20K → Half
8:31 | 12:29/mi
25K· 15.53 mi
3:11:28
Rank: #26220 (+21)
Half → 25K
31:47 | 13:07/mi
30K· 18.64 mi
3:54:17
Rank: #26172 (+48)
25K → 30K
42:49 | 13:47/mi
20M
4:12:33
Rank: #26138 (+34)
30K → 20M
18:16 | 13:27/mi
21M
4:26:19
Rank: #26090 (+48)
20M → 21M
13:46 | 13:46/mi
35K· 21.75 mi
4:36:01
Rank: #26074 (+16)
21M → 35K
9:42 | 12:58/mi
23M
4:52:16
Rank: #26041 (+33)
35K → 23M
16:15 | 12:59/mi
24M
5:04:36
Rank: #26015 (+26)
23M → 24M
12:20 | 12:20/mi
40K· 24.85 mi
5:15:58
Rank: #25993 (+22)
24M → 40K
11:22 | 13:18/mi
25.2M
5:20:47
Rank: #25983 (+10)
40K → 25.2M
4:49 | 13:58/mi
Finish· 26.22 mi
5:32:42
Rank: #25968 (+15)
25.2M → Finish
11:55 | 11:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:41
Pace12:11 /mi
2nd Half
Distance13.11 mi
Time2:53:01
Pace13:12 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2435:5811:3535:58
11:35
-
10K
6.21 mi12:28:281:13:0211:4537:04
11:56
+0:21
15K
9.32 mi13:06:591:51:3311:5838:31
12:24
+0:28
20K
12.43 mi13:46:362:31:1012:1039:37
12:45
+0:21
Half
13.11 mi13:55:072:39:4112:118:31
12:29
-0:16
25K
15.53 mi14:26:543:11:2812:2031:47
13:07
+0:38
30K
18.64 mi15:09:433:54:1712:3442:49
13:47
+0:40
20M
20.00 mi15:27:594:12:3312:3818:16
13:27
-0:20
21M
21.00 mi15:41:454:26:1912:4113:46
13:46
+0:19
35K
21.75 mi15:51:274:36:0112:419:42
12:58
-0:48
23M
23.00 mi16:07:424:52:1612:4216:15
12:59
+0:01
24M
24.00 mi16:20:025:04:3612:4212:20
12:20
-0:39
40K
24.85 mi16:31:245:15:5812:4311:22
13:18
+0:58
25.2M
25.20 mi16:36:135:20:4712:444:49
13:58
+0:40
Finish
26.22 mi16:48:085:32:4212:4211:55
11:42
-2:16

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

11:35 /mi

Average Pace

12:42 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:19

43% of race

Time at Steady Pace

1:48:43

33% of race

Time at Slower Pace

1:19:40

24% of race

Average Pace: 12:41 /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 mi11:51:2435:5811:3535:58
11:35
#26253
10K
6.21 mi12:28:281:13:0211:4537:04
11:56
#26267
15K
9.32 mi13:06:591:51:3311:5838:31
12:24
#26276
20K
12.43 mi13:46:362:31:1012:1039:37
12:45
#26244
Half
13.11 mi13:55:072:39:4112:118:31
12:29
#26241
25K
15.53 mi14:26:543:11:2812:2031:47
13:07
#26220
30K
18.64 mi15:09:433:54:1712:3442:49
13:47
#26172
20M
20.00 mi15:27:594:12:3312:3818:16
13:27
#26138
21M
21.00 mi15:41:454:26:1912:4113:46
13:46
#26090
35K
21.75 mi15:51:274:36:0112:419:42
12:58
#26074
23M
23.00 mi16:07:424:52:1612:4216:15
12:59
#26041
24M
24.00 mi16:20:025:04:3612:4212:20
12:20
#26015
40K
24.85 mi16:31:245:15:5812:4311:22
13:18
#25993
25.2M
25.20 mi16:36:135:20:4712:444:49
13:58
#25983
Finish
26.22 mi16:48:085:32:4212:4211:55
11:42
#25968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26253112001120026272(Top 99%)11215(Top 98%)11215(Top 230%)
10K6.21 mi3.10 mi26267-1411206-611206-626244(Top 99%)11196(Top 98%)11196(Top 229%)
15K9.32 mi3.11 mi26276-911216-1011216-1026272(Top 99%)11215(Top 98%)11215(Top 230%)
20K12.43 mi3.11 mi26244+3211193+2311193+2326115(Top 98%)11125(Top 97%)11125(Top 228%)
Half13.11 mi0.68 mi26241+311187+611187+626153(Top 98%)11151(Top 98%)11151(Top 228%)
25K15.53 mi2.42 mi26220+2111178+911178+925929(Top 97%)11041(Top 97%)11041(Top 226%)
30K18.64 mi3.11 mi26172+4811158+2011158+2025906(Top 97%)11054(Top 97%)11054(Top 226%)
20M20.00 mi1.36 mi26138+3411143+1511143+1525509(Top 96%)10866(Top 95%)10866(Top 222%)
21M21.00 mi1.00 mi26090+4811115+2811115+2824847(Top 93%)10528(Top 92%)10528(Top 216%)
35K21.75 mi0.75 mi26074+1611113+211113+225545(Top 96%)10920(Top 96%)10920(Top 224%)
23M23.00 mi1.25 mi26041+3311090+2311090+2325068(Top 94%)10669(Top 93%)10669(Top 218%)
24M24.00 mi1.00 mi26015+2611077+1311077+1324893(Top 94%)10630(Top 93%)10630(Top 218%)
40K24.85 mi0.85 mi25993+2211064+1311064+1325199(Top 95%)10776(Top 94%)10776(Top 221%)
25.2M25.20 mi0.35 mi25983+1011059+511059+525004(Top 94%)10702(Top 94%)10702(Top 219%)
Finish26.22 mi1.02 mi25968+1511051+811051+824941(Top 94%)10630(Top 93%)10630(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26272

Females

11215

F18-39

11215

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

26244

Females

11196

F18-39

11196

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26272

Females

11215

F18-39

11215

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

26115

Females

11125

F18-39

11125

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

26153

Females

11151

F18-39

11151

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25929

Females

11041

F18-39

11041

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25906

Females

11054

F18-39

11054

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25509

Females

10866

F18-39

10866

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24847

Females

10528

F18-39

10528

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25545

Females

10920

F18-39

10920

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

25068

Females

10669

F18-39

10669

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24893

Females

10630

F18-39

10630

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25199

Females

10776

F18-39

10776

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25004

Females

10702

F18-39

10702

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

24941

Females

10630

F18-39

10630

Passing Analysis

Category:
Athletes Passed
484
Passed By
199
Net Change
+285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26253
5K → 10K5468-14#26253#26267
10K → 15K3039-9#26267#26276
15K → 20K6129+32#26276#26244
20K → Half107+3#26244#26241
Half → 25K3918+21#26241#26220
25K → 30K6618+48#26220#26172
30K → 20M373+34#26172#26138
20M → 21M491+48#26138#26090
21M → 35K182+16#26090#26074
35K → 23M407+33#26074#26041
23M → 24M293+26#26041#26015
24M → 40K231+22#26015#25993
40K → 25.2M111+10#25993#25983
25.2M → Finish172+15#25983#25968
TOTALS484199+285
📊

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