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BOSTON MARATHON 2023

Therese Rudmalm

Bib: 29173•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 43%
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:12
Rank: #20776
Start → 5K
28:12 | 9:05/mi
10K· 6.21 mi
54:02
Rank: #19083 (+1693)
5K → 10K
25:50 | 8:19/mi
15K· 9.32 mi
1:19:37
Rank: #18123 (+960)
10K → 15K
25:35 | 8:14/mi
20K· 12.43 mi
1:45:18
Rank: #17396 (+727)
15K → 20K
25:41 | 8:16/mi
Half· 13.11 mi
1:50:40
Rank: #17206 (+190)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:10:35
Rank: #16782 (+424)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:37:46
Rank: #16552 (+230)
25K → 30K
27:11 | 8:45/mi
20M
2:49:48
Rank: #16464 (+88)
30K → 20M
12:02 | 8:51/mi
21M
2:59:20
Rank: #16431 (+33)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
3:05:51
Rank: #16424 (+7)
21M → 35K
6:31 | 8:43/mi
23M
3:17:15
Rank: #16434 (-10)
35K → 23M
11:24 | 9:06/mi
24M
3:26:20
Rank: #16498 (-64)
23M → 24M
9:05 | 9:05/mi
40K· 24.85 mi
3:34:32
Rank: #16593 (-95)
24M → 40K
8:12 | 9:35/mi
25.2M
3:38:08
Rank: #16639 (-46)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:48:01
Rank: #16856 (-217)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:40
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:57:21
Pace8:57 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3028:129:0528:12
9:05
-
10K
6.21 mi12:15:2054:028:4225:50
8:19
-0:46
15K
9.32 mi12:40:551:19:378:3325:35
8:14
-0:05
20K
12.43 mi13:06:361:45:188:2825:41
8:16
+0:02
Half
13.11 mi13:11:581:50:408:265:22
7:52
-0:24
25K
15.53 mi13:31:532:10:358:2419:55
8:13
+0:21
30K
18.64 mi13:59:042:37:468:2827:11
8:45
+0:32
20M
20.00 mi14:11:062:49:488:2912:02
8:51
+0:06
21M
21.00 mi14:20:382:59:208:329:32
9:32
+0:41
35K
21.75 mi14:27:093:05:518:336:31
8:43
-0:49
23M
23.00 mi14:38:333:17:158:3511:24
9:06
+0:23
24M
24.00 mi14:47:383:26:208:369:05
9:05
-0:01
40K
24.85 mi14:55:503:34:328:388:12
9:35
+0:30
25.2M
25.20 mi14:59:263:38:088:393:36
10:26
+0:51
Finish
26.22 mi15:09:193:48:018:429:53
9:42
-0:44

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

7:52 /mi

Average Pace

8:42 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:23

45% of race

Time at Steady Pace

1:34:25

41% of race

Time at Slower Pace

31:13

14% of race

Average Pace: 8:42 /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 mi11:49:3028:129:0528:12
9:05
#20776
10K
6.21 mi12:15:2054:028:4225:50
8:19
#19083
15K
9.32 mi12:40:551:19:378:3325:35
8:14
#18123
20K
12.43 mi13:06:361:45:188:2825:41
8:16
#17396
Half
13.11 mi13:11:581:50:408:265:22
7:52
#17206
25K
15.53 mi13:31:532:10:358:2419:55
8:13
#16782
30K
18.64 mi13:59:042:37:468:2827:11
8:45
#16552
20M
20.00 mi14:11:062:49:488:2912:02
8:51
#16464
21M
21.00 mi14:20:382:59:208:329:32
9:32
#16431
35K
21.75 mi14:27:093:05:518:336:31
8:43
#16424
23M
23.00 mi14:38:333:17:158:3511:24
9:06
#16434
24M
24.00 mi14:47:383:26:208:369:05
9:05
#16498
40K
24.85 mi14:55:503:34:328:388:12
9:35
#16593
25.2M
25.20 mi14:59:263:38:088:393:36
10:26
#16639
Finish
26.22 mi15:09:193:48:018:429:53
9:42
#16856
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi207768254825416118(Top 61%)5364(Top 47%)5364(Top 295%)
10K6.21 mi3.10 mi19083+16937202+10527202+105217043(Top 64%)5898(Top 52%)5898(Top 325%)
15K9.32 mi3.11 mi18123+9606598+6046598+60416118(Top 61%)5364(Top 47%)5364(Top 295%)
20K12.43 mi3.11 mi17396+7276156+4426156+44215415(Top 58%)4979(Top 44%)4979(Top 274%)
Half13.11 mi0.68 mi17206+1906049+1076049+10713419(Top 50%)3768(Top 33%)3768(Top 207%)
25K15.53 mi2.42 mi16782+4245823+2265823+22614369(Top 54%)4440(Top 39%)4440(Top 244%)
30K18.64 mi3.11 mi16552+2305714+1095714+10915791(Top 59%)5382(Top 47%)5382(Top 296%)
20M20.00 mi1.36 mi16464+885684+305684+3015776(Top 59%)5440(Top 48%)5440(Top 299%)
21M21.00 mi1.00 mi16431+335666+185666+1816140(Top 61%)5707(Top 50%)5707(Top 314%)
35K21.75 mi0.75 mi16424+75673-75673-716491(Top 62%)5990(Top 52%)5990(Top 330%)
23M23.00 mi1.25 mi16434-105693-205693-2016579(Top 62%)6068(Top 53%)6068(Top 334%)
24M24.00 mi1.00 mi16498-645746-535746-5317606(Top 66%)6690(Top 59%)6690(Top 368%)
40K24.85 mi0.85 mi16593-955825-795825-7918656(Top 70%)7297(Top 64%)7297(Top 402%)
25.2M25.20 mi0.35 mi16639-465857-325857-3218915(Top 71%)7456(Top 65%)7456(Top 410%)
Finish26.22 mi1.02 mi16856-2175992-1355992-13520790(Top 78%)8451(Top 74%)8451(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16118

Females

5364

F45-49

5364

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17043

Females

5898

F45-49

5898

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16118

Females

5364

F45-49

5364

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15415

Females

4979

F45-49

4979

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13419

Females

3768

F45-49

3768

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14369

Females

4440

F45-49

4440

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15791

Females

5382

F45-49

5382

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15776

Females

5440

F45-49

5440

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16140

Females

5707

F45-49

5707

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16491

Females

5990

F45-49

5990

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16579

Females

6068

F45-49

6068

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17606

Females

6690

F45-49

6690

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18656

Females

7297

F45-49

7297

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18915

Females

7456

F45-49

7456

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20790

Females

8451

F45-49

8451

Passing Analysis

Category:
Athletes Passed
4817
Passed By
897
Net Change
+3920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20776
5K → 10K171421+1693#20776#19083
10K → 15K97414+960#19083#18123
15K → 20K7369+727#18123#17396
20K → Half1900+190#17396#17206
Half → 25K4295+424#17206#16782
25K → 30K29767+230#16782#16552
30K → 20M12739+88#16552#16464
20M → 21M9663+33#16464#16431
21M → 35K5346+7#16431#16424
35K → 23M8292-10#16424#16434
23M → 24M40104-64#16434#16498
24M → 40K40135-95#16498#16593
40K → 25.2M1864-46#16593#16639
25.2M → Finish21238-217#16639#16856
TOTALS4817897+3920
📊

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