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BOSTON MARATHON 2023

Jane Lundgren Eriksson

Bib: 27829 F SE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
12:04/mi
37:29
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
12:10/mi
1:15:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:41/mi
1:54:42
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
13:16/mi
2:35:56
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
13:19/mi
2:45:01
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
13:16/mi
3:17:11
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
14:47/mi
4:03:07
↑ 181↓ 1480.2%
138 ft elev
20M
15:06/mi
4:23:38
↑ 64↓ 500.2%
148 ft elev
21M
16:50/mi
4:40:28
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
15:10/mi
4:51:49
↑ 17↓ 861.7%
156 ft elev
23M
14:27/mi
5:09:54
↑ 23↓ 630.6%
116 ft elev
24M
13:57/mi
5:23:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:07/mi
5:35:55
↓ 200.3%
20 ft elev
25.2M
15:11/mi
5:41:09
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:47/mi
5:55:12
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:45:01
Pace12:35 /mi
2nd Half
Distance13.11 mi
Time3:10:11
Pace14:30 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0237:2912:0437:29
12:04
-
10K
6.21 mi12:32:501:15:1712:0737:48
12:10
+0:06
15K
9.32 mi13:12:151:54:4212:1839:25
12:41
+0:31
20K
12.43 mi13:53:292:35:5612:3341:14
13:16
+0:35
Half
13.11 mi14:02:342:45:0112:359:05
13:19
+0:03
25K
15.53 mi14:34:443:17:1112:4232:10
13:16
-0:03
30K
18.64 mi15:20:404:03:0713:0345:56
14:47
+1:31
20M
20.00 mi15:41:114:23:3813:1120:31
15:06
+0:19
21M
21.00 mi15:58:014:40:2813:2116:50
16:50
+1:44
35K
21.75 mi16:09:224:51:4913:2511:21
15:10
-1:40
23M
23.00 mi16:27:275:09:5413:2818:05
14:27
-0:43
24M
24.00 mi16:41:245:23:5113:3013:57
13:57
-0:30
40K
24.85 mi16:53:285:35:5513:3112:04
14:07
+0:10
25.2M
25.20 mi16:58:425:41:0913:325:14
15:11
+1:04
Finish
26.22 mi17:12:455:55:1213:3314:03
13:47
-1:24

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

12:04 /mi

Average Pace

13:33 /mi

Slowest Pace

16:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:11

56% of race

Time at Steady Pace

58:09

16% of race

Time at Slower Pace

1:39:52

28% of race

Average Pace: 13:33 /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 mi11:55:0237:2912:0437:29
12:04
#26447
10K
6.21 mi12:32:501:15:1712:0737:48
12:10
#26416
15K
9.32 mi13:12:151:54:4212:1839:25
12:41
#26423
20K
12.43 mi13:53:292:35:5612:3341:14
13:16
#26426
Half
13.11 mi14:02:342:45:0112:359:05
13:19
#26435
25K
15.53 mi14:34:443:17:1112:4232:10
13:16
#26387
30K
18.64 mi15:20:404:03:0713:0345:56
14:47
#26416
20M
20.00 mi15:41:114:23:3813:1120:31
15:06
#26429
21M
21.00 mi15:58:014:40:2813:2116:50
16:50
#26450
35K
21.75 mi16:09:224:51:4913:2511:21
15:10
#26470
23M
23.00 mi16:27:275:09:5413:2818:05
14:27
#26458
24M
24.00 mi16:41:245:23:5113:3013:57
13:57
#26448
40K
24.85 mi16:53:285:35:5513:3112:04
14:07
#26438
25.2M
25.20 mi16:58:425:41:0913:325:14
15:11
#26435
Finish
26.22 mi17:12:455:55:1213:3314:03
13:47
#26444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi26447113261132626402(Top 99%)11298(Top 99%)11298(Top 1386%)
10K6.21 mi3.10 mi26416+3111303+2311303+2326357(Top 99%)11271(Top 99%)11271(Top 1383%)
15K9.32 mi3.11 mi26423-711310-711310-726402(Top 99%)11298(Top 99%)11298(Top 1386%)
20K12.43 mi3.11 mi26426-311311-111311-126350(Top 99%)11269(Top 99%)11269(Top 1383%)
Half13.11 mi0.68 mi26435-911317-611317-626430(Top 99%)11323(Top 99%)11323(Top 1389%)
25K15.53 mi2.42 mi26387+4811280+3711280+3726007(Top 98%)11084(Top 97%)11084(Top 1360%)
30K18.64 mi3.11 mi26416-2911301-2111301-2126354(Top 99%)11285(Top 99%)11285(Top 1385%)
20M20.00 mi1.36 mi26429-1311309-811309-826326(Top 99%)11293(Top 99%)11293(Top 1386%)
21M21.00 mi1.00 mi26450-2111324-1511324-1526408(Top 99%)11323(Top 99%)11323(Top 1389%)
35K21.75 mi0.75 mi26470-2011335-1111335-1126434(Top 99%)11341(Top 99%)11341(Top 1392%)
23M23.00 mi1.25 mi26458+1211330+511330+526097(Top 98%)11183(Top 98%)11183(Top 1372%)
24M24.00 mi1.00 mi26448+1011324+611324+626055(Top 98%)11192(Top 98%)11192(Top 1373%)
40K24.85 mi0.85 mi26438+1011320+411320+425745(Top 97%)11048(Top 97%)11048(Top 1356%)
25.2M25.20 mi0.35 mi26435+311322-211322-225796(Top 97%)11076(Top 97%)11076(Top 1359%)
Finish26.22 mi1.02 mi26444-911327-511327-526303(Top 99%)11311(Top 99%)11311(Top 1388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26402

Females

11298

F55-59

11298

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26357

Females

11271

F55-59

11271

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26402

Females

11298

F55-59

11298

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26350

Females

11269

F55-59

11269

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26430

Females

11323

F55-59

11323

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26007

Females

11084

F55-59

11084

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26354

Females

11285

F55-59

11285

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26326

Females

11293

F55-59

11293

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

26408

Females

11323

F55-59

11323

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

26434

Females

11341

F55-59

11341

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26097

Females

11183

F55-59

11183

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

26055

Females

11192

F55-59

11192

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25745

Females

11048

F55-59

11048

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25796

Females

11076

F55-59

11076

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26303

Females

11311

F55-59

11311

Passing Analysis

Category:
Athletes Passed
256
Passed By
253
Net Change
+3
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26447
5K → 10K5625+31#26447#26416
10K → 15K2734-7#26416#26423
15K → 20K2932-3#26423#26426
20K → Half413-9#26426#26435
Half → 25K557+48#26435#26387
25K → 30K1948-29#26387#26416
30K → 20M1023-13#26416#26429
20M → 21M324-21#26429#26450
21M → 35K121-20#26450#26470
35K → 23M153+12#26470#26458
23M → 24M144+10#26458#26448
24M → 40K122+10#26448#26438
40K → 25.2M63+3#26438#26435
25.2M → Finish514-9#26435#26444
TOTALS256253+3
📊

Passing Visuals

Category:
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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