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BOSTON MARATHON 2023

Emma Paajanen

Bib: 24978•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
26:17
Rank: #17291
Start → 5K
26:17 | 8:28/mi
10K· 6.21 mi
52:10
Rank: #17188 (+103)
5K → 10K
25:53 | 8:20/mi
15K· 9.32 mi
1:18:15
Rank: #17173 (+15)
10K → 15K
26:05 | 8:24/mi
20K· 12.43 mi
1:45:02
Rank: #17266 (-93)
15K → 20K
26:47 | 8:37/mi
Half· 13.11 mi
1:51:21
Rank: #17519 (-253)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:12:35
Rank: #17544 (-25)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:40:45
Rank: #17505 (+39)
25K → 30K
28:10 | 9:04/mi
20M
2:53:12
Rank: #17490 (+15)
30K → 20M
12:27 | 9:10/mi
21M
3:02:50
Rank: #17418 (+72)
20M → 21M
9:38 | 9:38/mi
35K· 21.75 mi
3:09:35
Rank: #17449 (-31)
21M → 35K
6:45 | 9:01/mi
23M
3:21:22
Rank: #17492 (-43)
35K → 23M
11:47 | 9:25/mi
24M
3:30:55
Rank: #17638 (-146)
23M → 24M
9:33 | 9:33/mi
40K· 24.85 mi
3:39:20
Rank: #17763 (-125)
24M → 40K
8:25 | 9:51/mi
25.2M
3:42:56
Rank: #17793 (-30)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:52:26
Rank: #17867 (-74)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:21
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:01:05
Pace9:14 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:2326:178:2826:17
8:28
-
10K
6.21 mi12:07:1652:108:2425:53
8:20
-0:08
15K
9.32 mi12:33:211:18:158:2426:05
8:24
+0:04
20K
12.43 mi13:00:081:45:028:2726:47
8:37
+0:13
Half
13.11 mi13:06:271:51:218:306:19
9:16
+0:39
25K
15.53 mi13:27:412:12:358:3221:14
8:45
-0:31
30K
18.64 mi13:55:512:40:458:3728:10
9:04
+0:19
20M
20.00 mi14:08:182:53:128:4012:27
9:10
+0:06
21M
21.00 mi14:17:563:02:508:429:38
9:38
+0:28
35K
21.75 mi14:24:413:09:358:436:45
9:01
-0:37
23M
23.00 mi14:36:283:21:228:4511:47
9:25
+0:24
24M
24.00 mi14:46:013:30:558:479:33
9:33
+0:08
40K
24.85 mi14:54:263:39:208:498:25
9:51
+0:18
25.2M
25.20 mi14:58:023:42:568:513:36
10:26
+0:35
Finish
26.22 mi15:07:323:52:268:529:30
9:19
-1:07

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

8:20 /mi

Average Pace

8:52 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:16

54% of race

Time at Steady Pace

1:14:58

32% of race

Time at Slower Pace

31:12

13% of race

Average Pace: 8:52 /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 mi11:41:2326:178:2826:17
8:28
#17291
10K
6.21 mi12:07:1652:108:2425:53
8:20
#17188
15K
9.32 mi12:33:211:18:158:2426:05
8:24
#17173
20K
12.43 mi13:00:081:45:028:2726:47
8:37
#17266
Half
13.11 mi13:06:271:51:218:306:19
9:16
#17519
25K
15.53 mi13:27:412:12:358:3221:14
8:45
#17544
30K
18.64 mi13:55:512:40:458:3728:10
9:04
#17505
20M
20.00 mi14:08:182:53:128:4012:27
9:10
#17490
21M
21.00 mi14:17:563:02:508:429:38
9:38
#17418
35K
21.75 mi14:24:413:09:358:436:45
9:01
#17449
23M
23.00 mi14:36:283:21:228:4511:47
9:25
#17492
24M
24.00 mi14:46:013:30:558:479:33
9:33
#17638
40K
24.85 mi14:54:263:39:208:498:25
9:51
#17763
25.2M
25.20 mi14:58:023:42:568:513:36
10:26
#17793
Finish
26.22 mi15:07:323:52:268:529:30
9:19
#17867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi172916123612317136(Top 64%)6012(Top 53%)6012(Top 123%)
10K6.21 mi3.10 mi17188+1036046+776046+7717143(Top 64%)5962(Top 52%)5962(Top 122%)
15K9.32 mi3.11 mi17173+156015+316015+3117136(Top 64%)6012(Top 53%)6012(Top 123%)
20K12.43 mi3.11 mi17266-936092-776092-7717644(Top 66%)6316(Top 55%)6316(Top 129%)
Half13.11 mi0.68 mi17519-2536233-1416233-14121357(Top 80%)8429(Top 74%)8429(Top 173%)
25K15.53 mi2.42 mi17544-256260-276260-2717716(Top 67%)6413(Top 56%)6413(Top 131%)
30K18.64 mi3.11 mi17505+396259+16259+117522(Top 66%)6371(Top 56%)6371(Top 130%)
20M20.00 mi1.36 mi17490+156274-156274-1517380(Top 65%)6379(Top 56%)6379(Top 131%)
21M21.00 mi1.00 mi17418+726245+296245+2916605(Top 62%)5975(Top 52%)5975(Top 122%)
35K21.75 mi0.75 mi17449-316275-306275-3018015(Top 68%)6846(Top 60%)6846(Top 140%)
23M23.00 mi1.25 mi17492-436318-436318-4317984(Top 68%)6856(Top 60%)6856(Top 140%)
24M24.00 mi1.00 mi17638-1466420-1026420-10219396(Top 73%)7659(Top 67%)7659(Top 157%)
40K24.85 mi0.85 mi17763-1256493-736493-7319523(Top 73%)7782(Top 68%)7782(Top 159%)
25.2M25.20 mi0.35 mi17793-306515-226515-2218922(Top 71%)7463(Top 65%)7463(Top 153%)
Finish26.22 mi1.02 mi17867-746569-546569-5419466(Top 73%)7709(Top 67%)7709(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

17136

Females

6012

F18-39

6012

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17143

Females

5962

F18-39

5962

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

17136

Females

6012

F18-39

6012

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17644

Females

6316

F18-39

6316

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21357

Females

8429

F18-39

8429

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17716

Females

6413

F18-39

6413

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17522

Females

6371

F18-39

6371

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17380

Females

6379

F18-39

6379

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16605

Females

5975

F18-39

5975

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18015

Females

6846

F18-39

6846

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17984

Females

6856

F18-39

6856

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19396

Females

7659

F18-39

7659

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19523

Females

7782

F18-39

7782

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18922

Females

7463

F18-39

7463

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

19466

Females

7709

F18-39

7709

Passing Analysis

Category:
Athletes Passed
1407
Passed By
1983
Net Change
-576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17291
5K → 10K367264+103#17291#17188
10K → 15K195180+15#17188#17173
15K → 20K137230-93#17173#17266
20K → Half1254-253#17266#17519
Half → 25K108133-25#17519#17544
25K → 30K184145+39#17544#17505
30K → 20M9580+15#17505#17490
20M → 21M11543+72#17490#17418
21M → 35K3667-31#17418#17449
35K → 23M78121-43#17449#17492
23M → 24M27173-146#17492#17638
24M → 40K24149-125#17638#17763
40K → 25.2M1141-30#17763#17793
25.2M → Finish29103-74#17793#17867
TOTALS14071983-576
📊

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