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BOSTON MARATHON 2024

Tawnya Erickson

Bib: 18094•F

AZ

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 44%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:20
Rank: #15746
Start → 5K
25:20 | 8:09/mi
10K· 6.21 mi
50:31
Rank: #15322 (+424)
5K → 10K
25:11 | 8:06/mi
15K· 9.32 mi
1:15:58
Rank: #15037 (+285)
10K → 15K
25:27 | 8:11/mi
20K· 12.43 mi
1:42:24
Rank: #14967 (+70)
15K → 20K
26:26 | 8:30/mi
Half· 13.11 mi
1:47:50
Rank: #14838 (+129)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:09:27
Rank: #14837 (+1)
Half → 25K
21:37 | 8:55/mi
30K· 18.64 mi
2:38:27
Rank: #14810 (+27)
25K → 30K
29:00 | 9:20/mi
20M
2:51:32
Rank: #14834 (-24)
30K → 20M
13:05 | 9:38/mi
21M
3:01:59
Rank: #14844 (-10)
20M → 21M
10:27 | 10:27/mi
35K· 21.75 mi
3:08:12
Rank: #14634 (+210)
21M → 35K
6:13 | 8:19/mi
23M
3:19:46
Rank: #14462 (+172)
35K → 23M
11:34 | 9:14/mi
24M
3:28:37
Rank: #14281 (+181)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:36:45
Rank: #14242 (+39)
24M → 40K
8:08 | 9:31/mi
25.2M
3:40:44
Rank: #14280 (-38)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
3:49:07
Rank: #14077 (+203)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:50
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time2:01:17
Pace9:15 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3525:208:0925:20
8:09
-
10K
6.21 mi11:42:4650:318:0825:11
8:06
-0:03
15K
9.32 mi12:08:131:15:588:0925:27
8:11
+0:05
20K
12.43 mi12:34:391:42:248:1426:26
8:30
+0:19
Half
13.11 mi12:40:051:47:508:145:26
7:58
-0:32
25K
15.53 mi13:01:422:09:278:2021:37
8:55
+0:57
30K
18.64 mi13:30:422:38:278:3029:00
9:20
+0:25
20M
20.00 mi13:43:472:51:328:3513:05
9:38
+0:18
21M
21.00 mi13:54:143:01:598:4010:27
10:27
+0:49
35K
21.75 mi14:00:273:08:128:396:13
8:19
-2:08
23M
23.00 mi14:12:013:19:468:4111:34
9:14
+0:55
24M
24.00 mi14:20:523:28:378:428:51
8:51
-0:23
40K
24.85 mi14:29:003:36:458:438:08
9:31
+0:40
25.2M
25.20 mi14:32:593:40:448:463:59
11:33
+2:02
Finish
26.22 mi14:41:223:49:078:458:23
8:14
-3:19

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

7:58 /mi

Average Pace

8:45 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:00

42% of race

Time at Steady Pace

1:37:28

43% of race

Time at Slower Pace

35:39

16% of race

Average Pace: 8:44 /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 mi11:17:3525:208:0925:20
8:09
#15746
10K
6.21 mi11:42:4650:318:0825:11
8:06
#15322
15K
9.32 mi12:08:131:15:588:0925:27
8:11
#15037
20K
12.43 mi12:34:391:42:248:1426:26
8:30
#14967
Half
13.11 mi12:40:051:47:508:145:26
7:58
#14838
25K
15.53 mi13:01:422:09:278:2021:37
8:55
#14837
30K
18.64 mi13:30:422:38:278:3029:00
9:20
#14810
20M
20.00 mi13:43:472:51:328:3513:05
9:38
#14834
21M
21.00 mi13:54:143:01:598:4010:27
10:27
#14844
35K
21.75 mi14:00:273:08:128:396:13
8:19
#14634
23M
23.00 mi14:12:013:19:468:4111:34
9:14
#14462
24M
24.00 mi14:20:523:28:378:428:51
8:51
#14281
40K
24.85 mi14:29:003:36:458:438:08
9:31
#14242
25.2M
25.20 mi14:32:593:40:448:463:59
11:33
#14280
Finish
26.22 mi14:41:223:49:078:458:23
8:14
#14077
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi157465414541414687(Top 57%)4777(Top 44%)4777(Top 103%)
10K6.21 mi3.10 mi15322+4245134+2805134+28014929(Top 58%)4894(Top 45%)4894(Top 105%)
15K9.32 mi3.11 mi15037+2854969+1654969+16514687(Top 57%)4777(Top 44%)4777(Top 103%)
20K12.43 mi3.11 mi14967+704923+464923+4614865(Top 58%)4924(Top 45%)4924(Top 106%)
Half13.11 mi0.68 mi14838+1294858+654858+6512592(Top 49%)3669(Top 34%)3669(Top 79%)
25K15.53 mi2.42 mi14837+14897-394897-3915130(Top 59%)5246(Top 48%)5246(Top 113%)
30K18.64 mi3.11 mi14810+274963-664963-6614764(Top 58%)5290(Top 48%)5290(Top 114%)
20M20.00 mi1.36 mi14834-245019-565019-5615068(Top 59%)5706(Top 52%)5706(Top 122%)
21M21.00 mi1.00 mi14844-105085-665085-6614677(Top 57%)5657(Top 52%)5657(Top 121%)
35K21.75 mi0.75 mi14634+2104990+954990+959702(Top 38%)3082(Top 28%)3082(Top 66%)
23M23.00 mi1.25 mi14462+1724963+274963+2712335(Top 48%)4575(Top 42%)4575(Top 98%)
24M24.00 mi1.00 mi14281+1814888+754888+7511406(Top 45%)4117(Top 38%)4117(Top 88%)
40K24.85 mi0.85 mi14242+394903-154903-1513181(Top 52%)5138(Top 47%)5138(Top 110%)
25.2M25.20 mi0.35 mi14280-384947-444947-4416194(Top 63%)6621(Top 61%)6621(Top 142%)
Finish26.22 mi1.02 mi14077+2034860+874860+879943(Top 39%)3504(Top 32%)3504(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14687

Females

4777

F18-39

4777

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

14929

Females

4894

F18-39

4894

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14687

Females

4777

F18-39

4777

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

14865

Females

4924

F18-39

4924

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12592

Females

3669

F18-39

3669

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15130

Females

5246

F18-39

5246

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14764

Females

5290

F18-39

5290

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15068

Females

5706

F18-39

5706

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14677

Females

5657

F18-39

5657

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9702

Females

3082

F18-39

3082

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12335

Females

4575

F18-39

4575

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11406

Females

4117

F18-39

4117

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13181

Females

5138

F18-39

5138

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16194

Females

6621

F18-39

6621

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9943

Females

3504

F18-39

3504

Passing Analysis

Category:
Athletes Passed
3020
Passed By
1351
Net Change
+1669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15746
5K → 10K540116+424#15746#15322
10K → 15K38499+285#15322#15037
15K → 20K257187+70#15037#14967
20K → Half1301+129#14967#14838
Half → 25K224223+1#14838#14837
25K → 30K275248+27#14837#14810
30K → 20M119143-24#14810#14834
20M → 21M128138-10#14834#14844
21M → 35K2111+210#14844#14634
35K → 23M22553+172#14634#14462
23M → 24M19716+181#14462#14281
24M → 40K9152+39#14281#14242
40K → 25.2M3169-38#14242#14280
25.2M → Finish2085+203#14280#14077
TOTALS30201351+1669
📊

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