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BOSTON MARATHON 2023

Jane Ringrose

Bib: 12213•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Masters (Masters Women)
#0 / 6539
Top 13%
Division (F45-49)
#0 / 1817
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:42/mi
23:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
47:27
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:11:18
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:35:27
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:40:39
↑ 19↓ 370.5%
25K· 15.53 mi
7:50/mi
1:59:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:14/mi
2:25:12
↑ 181↓ 1480.2%
20M
8:13/mi
2:36:22
↑ 64↓ 500.2%
21M
8:59/mi
2:45:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:51:34
↑ 17↓ 861.7%
23M
8:24/mi
3:02:05
↑ 23↓ 630.6%
24M
8:07/mi
3:10:12
↓ 821.3%
40K· 24.85 mi
8:12/mi
3:17:13
↓ 200.3%
25.2M
9:02/mi
3:20:20
↑ 13↓ 160.2%
Finish· 26.22 mi
7:57/mi
3:28:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:39
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:47:47
Pace8:13 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3023:557:4223:55
7:42
-
10K
6.21 mi11:15:0247:277:3823:32
7:34
-0:08
15K
9.32 mi11:38:531:11:187:3923:51
7:41
+0:07
20K
12.43 mi12:03:021:35:277:4124:09
7:46
+0:05
Half
13.11 mi12:08:141:40:397:415:12
7:37
-0:09
25K
15.53 mi12:27:131:59:387:4218:59
7:50
+0:13
30K
18.64 mi12:52:472:25:127:4725:34
8:14
+0:24
20M
20.00 mi13:03:572:36:227:4911:10
8:13
-0:01
21M
21.00 mi13:12:562:45:217:528:59
8:59
+0:46
35K
21.75 mi13:19:092:51:347:536:13
8:19
-0:40
23M
23.00 mi13:29:403:02:057:5510:31
8:24
+0:05
24M
24.00 mi13:37:473:10:127:568:07
8:07
-0:17
40K
24.85 mi13:44:483:17:137:567:01
8:12
+0:05
25.2M
25.20 mi13:47:553:20:207:573:07
9:02
+0:50
Finish
26.22 mi13:56:013:28:267:578:06
7:57
-1:05

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

7:34 /mi

Average Pace

7:57 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:49

89% of race

Time at Steady Pace

10:31

5% of race

Time at Slower Pace

12:06

6% of race

Average Pace: 7:57 /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 mi10:51:3023:557:4223:55
7:42
#11448
10K
6.21 mi11:15:0247:277:3823:32
7:34
#11239
15K
9.32 mi11:38:531:11:187:3923:51
7:41
#11363
20K
12.43 mi12:03:021:35:277:4124:09
7:46
#11358
Half
13.11 mi12:08:141:40:397:415:12
7:37
#11351
25K
15.53 mi12:27:131:59:387:4218:59
7:50
#11314
30K
18.64 mi12:52:472:25:127:4725:34
8:14
#11521
20M
20.00 mi13:03:572:36:227:4911:10
8:13
#11523
21M
21.00 mi13:12:562:45:217:528:59
8:59
#11644
35K
21.75 mi13:19:092:51:347:536:13
8:19
#11759
23M
23.00 mi13:29:403:02:057:5510:31
8:24
#11791
24M
24.00 mi13:37:473:10:127:568:07
8:07
#11790
40K
24.85 mi13:44:483:17:137:567:01
8:12
#11765
25.2M
25.20 mi13:47:553:20:207:573:07
9:02
#11773
Finish
26.22 mi13:56:013:28:267:578:06
7:57
#11768
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi114482570257011661(Top 44%)2712(Top 24%)2712(Top 149%)
10K6.21 mi3.10 mi11239+2092461+1092461+10911108(Top 42%)2378(Top 21%)2378(Top 131%)
15K9.32 mi3.11 mi11363-1242525-642525-6411661(Top 44%)2712(Top 24%)2712(Top 149%)
20K12.43 mi3.11 mi11358+52530-52530-511520(Top 43%)2695(Top 24%)2695(Top 148%)
Half13.11 mi0.68 mi11351+72535-52535-511295(Top 42%)2526(Top 22%)2526(Top 139%)
25K15.53 mi2.42 mi11314+372542-72542-711368(Top 43%)2699(Top 24%)2699(Top 149%)
30K18.64 mi3.11 mi11521-2072699-1572699-15712539(Top 47%)3485(Top 31%)3485(Top 192%)
20M20.00 mi1.36 mi11523-22728-292728-2911819(Top 44%)3165(Top 28%)3165(Top 174%)
21M21.00 mi1.00 mi11644-1212816-882816-8813322(Top 50%)4109(Top 36%)4109(Top 226%)
35K21.75 mi0.75 mi11759-1152889-732889-7314150(Top 53%)4630(Top 41%)4630(Top 255%)
23M23.00 mi1.25 mi11791-322928-392928-3912585(Top 47%)3836(Top 34%)3836(Top 211%)
24M24.00 mi1.00 mi11790+12945-172945-1712058(Top 45%)3615(Top 32%)3615(Top 199%)
40K24.85 mi0.85 mi11765+252957-122957-1211422(Top 43%)3370(Top 30%)3370(Top 185%)
25.2M25.20 mi0.35 mi11773-82978-212978-2112765(Top 48%)4098(Top 36%)4098(Top 226%)
Finish26.22 mi1.02 mi11768+52994-162994-1611755(Top 44%)3575(Top 31%)3575(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11661

Females

2712

F45-49

2712

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11108

Females

2378

F45-49

2378

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11661

Females

2712

F45-49

2712

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

11520

Females

2695

F45-49

2695

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11295

Females

2526

F45-49

2526

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11368

Females

2699

F45-49

2699

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12539

Females

3485

F45-49

3485

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11819

Females

3165

F45-49

3165

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

13322

Females

4109

F45-49

4109

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

14150

Females

4630

F45-49

4630

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12585

Females

3836

F45-49

3836

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12058

Females

3615

F45-49

3615

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11422

Females

3370

F45-49

3370

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12765

Females

4098

F45-49

4098

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11755

Females

3575

F45-49

3575

Passing Analysis

Category:
Athletes Passed
1499
Passed By
1819
Net Change
-320
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11448
5K → 10K413204+209#11448#11239
10K → 15K143267-124#11239#11363
15K → 20K163158+5#11363#11358
20K → Half3629+7#11358#11351
Half → 25K13194+37#11351#11314
25K → 30K119326-207#11314#11521
30K → 20M9597-2#11521#11523
20M → 21M49170-121#11523#11644
21M → 35K20135-115#11644#11759
35K → 23M83115-32#11759#11791
23M → 24M6968+1#11791#11790
24M → 40K7045+25#11790#11765
40K → 25.2M2937-8#11765#11773
25.2M → Finish7974+5#11773#11768
TOTALS14991819-320
📊

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