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BOSTON MARATHON 2023

Elizabeth Rummel

Bib: 25155•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
29:32
Rank: #22110
Start → 5K
29:32 | 9:30/mi
10K· 6.21 mi
59:15
Rank: #22423 (-313)
5K → 10K
29:43 | 9:34/mi
15K· 9.32 mi
1:29:12
Rank: #22516 (-93)
10K → 15K
29:57 | 9:38/mi
20K· 12.43 mi
1:58:36
Rank: #22243 (+273)
15K → 20K
29:24 | 9:28/mi
Half· 13.11 mi
2:05:22
Rank: #22289 (-46)
20K → Half
6:46 | 9:55/mi
25K· 15.53 mi
2:30:18
Rank: #22416 (-127)
Half → 25K
24:56 | 10:17/mi
30K· 18.64 mi
3:04:42
Rank: #22583 (-167)
25K → 30K
34:24 | 11:04/mi
20M
3:20:32
Rank: #22700 (-117)
30K → 20M
15:50 | 11:39/mi
21M
3:34:07
Rank: #22879 (-179)
20M → 21M
13:35 | 13:35/mi
35K· 21.75 mi
3:43:27
Rank: #23001 (-122)
21M → 35K
9:20 | 12:29/mi
23M
3:58:41
Rank: #23090 (-89)
35K → 23M
15:14 | 12:10/mi
24M
4:10:04
Rank: #23133 (-43)
23M → 24M
11:23 | 11:23/mi
40K· 24.85 mi
4:20:32
Rank: #23171 (-38)
24M → 40K
10:28 | 12:14/mi
25.2M
4:24:50
Rank: #23176 (-5)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
4:36:01
Rank: #23203 (-27)
25.2M → Finish
11:11 | 10:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:22
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:30:39
Pace11:30 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3229:329:3029:32
9:30
-
10K
6.21 mi12:15:1559:159:3229:43
9:34
+0:04
15K
9.32 mi12:45:121:29:129:3429:57
9:38
+0:04
20K
12.43 mi13:14:361:58:369:3329:24
9:28
-0:10
Half
13.11 mi13:21:222:05:229:346:46
9:55
+0:27
25K
15.53 mi13:46:182:30:189:4124:56
10:17
+0:22
30K
18.64 mi14:20:423:04:429:5434:24
11:04
+0:47
20M
20.00 mi14:36:323:20:3210:0215:50
11:39
+0:35
21M
21.00 mi14:50:073:34:0710:1213:35
13:35
+1:56
35K
21.75 mi14:59:273:43:2710:169:20
12:29
-1:06
23M
23.00 mi15:14:413:58:4110:2315:14
12:10
-0:19
24M
24.00 mi15:26:044:10:0410:2511:23
11:23
-0:47
40K
24.85 mi15:36:324:20:3210:2910:28
12:14
+0:51
25.2M
25.20 mi15:40:504:24:5010:314:18
12:28
+0:14
Finish
26.22 mi15:52:014:36:0110:3211:11
10:58
-1:30

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

9:28 /mi

Average Pace

10:32 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:18

54% of race

Time at Steady Pace

1:12:48

26% of race

Time at Slower Pace

52:55

19% of race

Average Pace: 10:32 /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 mi11:45:3229:329:3029:32
9:30
#22110
10K
6.21 mi12:15:1559:159:3229:43
9:34
#22423
15K
9.32 mi12:45:121:29:129:3429:57
9:38
#22516
20K
12.43 mi13:14:361:58:369:3329:24
9:28
#22243
Half
13.11 mi13:21:222:05:229:346:46
9:55
#22289
25K
15.53 mi13:46:182:30:189:4124:56
10:17
#22416
30K
18.64 mi14:20:423:04:429:5434:24
11:04
#22583
20M
20.00 mi14:36:323:20:3210:0215:50
11:39
#22700
21M
21.00 mi14:50:073:34:0710:1213:35
13:35
#22879
35K
21.75 mi14:59:273:43:2710:169:20
12:29
#23001
23M
23.00 mi15:14:413:58:4110:2315:14
12:10
#23090
24M
24.00 mi15:26:044:10:0410:2511:23
11:23
#23133
40K
24.85 mi15:36:324:20:3210:2910:28
12:14
#23171
25.2M
25.20 mi15:40:504:24:5010:314:18
12:28
#23176
Finish
26.22 mi15:52:014:36:0110:3211:11
10:58
#23203
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi221108935893522637(Top 85%)9150(Top 80%)9150(Top 187%)
10K6.21 mi3.10 mi22423-3139063-1289063-12822700(Top 85%)9191(Top 80%)9191(Top 188%)
15K9.32 mi3.11 mi22516-939101-389101-3822637(Top 85%)9150(Top 80%)9150(Top 187%)
20K12.43 mi3.11 mi22243+2738959+1428959+14221449(Top 81%)8499(Top 74%)8499(Top 174%)
Half13.11 mi0.68 mi22289-468978-198978-1923136(Top 87%)9431(Top 83%)9431(Top 193%)
25K15.53 mi2.42 mi22416-1279061-839061-8322810(Top 86%)9278(Top 81%)9278(Top 190%)
30K18.64 mi3.11 mi22583-1679180-1199180-11923206(Top 87%)9570(Top 84%)9570(Top 196%)
20M20.00 mi1.36 mi22700-1179244-649244-6423758(Top 89%)9933(Top 87%)9933(Top 203%)
21M21.00 mi1.00 mi22879-1799342-989342-9824666(Top 93%)10432(Top 91%)10432(Top 214%)
35K21.75 mi0.75 mi23001-1229412-709412-7025151(Top 94%)10733(Top 94%)10733(Top 220%)
23M23.00 mi1.25 mi23090-899472-609472-6024213(Top 91%)10239(Top 90%)10239(Top 210%)
24M24.00 mi1.00 mi23133-439498-269498-2623719(Top 89%)10012(Top 88%)10012(Top 205%)
40K24.85 mi0.85 mi23171-389531-339531-3324167(Top 91%)10263(Top 90%)10263(Top 210%)
25.2M25.20 mi0.35 mi23176-59534-39534-323253(Top 87%)9799(Top 86%)9799(Top 201%)
Finish26.22 mi1.02 mi23203-279554-209554-2023927(Top 90%)10123(Top 89%)10123(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22637

Females

9150

F18-39

9150

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22700

Females

9191

F18-39

9191

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22637

Females

9150

F18-39

9150

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21449

Females

8499

F18-39

8499

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23136

Females

9431

F18-39

9431

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22810

Females

9278

F18-39

9278

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23206

Females

9570

F18-39

9570

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23758

Females

9933

F18-39

9933

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24666

Females

10432

F18-39

10432

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25151

Females

10733

F18-39

10733

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24213

Females

10239

F18-39

10239

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23719

Females

10012

F18-39

10012

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24167

Females

10263

F18-39

10263

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23253

Females

9799

F18-39

9799

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23927

Females

10123

F18-39

10123

Passing Analysis

Category:
Athletes Passed
835
Passed By
1928
Net Change
-1093
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22110
5K → 10K112425-313#22110#22423
10K → 15K109202-93#22423#22516
15K → 20K30431+273#22516#22243
20K → Half854-46#22243#22289
Half → 25K63190-127#22289#22416
25K → 30K67234-167#22416#22583
30K → 20M28145-117#22583#22700
20M → 21M8187-179#22700#22879
21M → 35K9131-122#22879#23001
35K → 23M36125-89#23001#23090
23M → 24M2164-43#23090#23133
24M → 40K3371-38#23133#23171
40K → 25.2M1520-5#23171#23176
25.2M → Finish2249-27#23176#23203
TOTALS8351928-1093
📊

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