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BOSTON MARATHON 2024

Tonna Arbaugh

Bib: 22626•F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
8:49/mi
27:22
↑ 97↓ 3451.5%
10K· 6.21 mi
9:03/mi
55:28
↑ 79↓ 1380.4%
15K· 9.32 mi
9:09/mi
1:23:55
↑ 67↓ 78
20K· 12.43 mi
9:32/mi
1:53:32
↑ 106↓ 860.1%
Half· 13.11 mi
9:40/mi
2:00:08
↑ 19↓ 370.5%
25K· 15.53 mi
10:09/mi
2:24:45
↑ 66↓ 880.2%
30K· 18.64 mi
10:33/mi
2:57:31
↑ 181↓ 1480.2%
20M
10:14/mi
3:11:26
↑ 64↓ 500.2%
21M
11:36/mi
3:23:02
↑ 106↓ 241.6%
35K· 21.75 mi
9:47/mi
3:30:21
↑ 17↓ 861.7%
23M
10:06/mi
3:43:00
↑ 23↓ 630.6%
24M
9:48/mi
3:52:48
↓ 821.3%
40K· 24.85 mi
10:16/mi
4:01:35
↓ 200.3%
25.2M
11:50/mi
4:05:40
↑ 13↓ 160.2%
Finish· 26.22 mi
10:10/mi
4:16:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:08
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:15:54
Pace10:22 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2227:228:4927:22
8:49
-
10K
6.21 mi11:54:2855:288:5628:06
9:03
+0:14
15K
9.32 mi12:22:551:23:559:0028:27
9:09
+0:06
20K
12.43 mi12:52:321:53:329:0829:37
9:32
+0:23
Half
13.11 mi12:59:082:00:089:106:36
9:40
+0:08
25K
15.53 mi13:23:452:24:459:1924:37
10:09
+0:29
30K
18.64 mi13:56:312:57:319:3132:46
10:33
+0:24
20M
20.00 mi14:10:263:11:269:3413:55
10:14
-0:19
21M
21.00 mi14:22:023:23:029:4011:36
11:36
+1:22
35K
21.75 mi14:29:213:30:219:407:19
9:47
-1:49
23M
23.00 mi14:42:003:43:009:4212:39
10:06
+0:19
24M
24.00 mi14:51:483:52:489:429:48
9:48
-0:18
40K
24.85 mi15:00:354:01:359:438:47
10:16
+0:28
25.2M
25.20 mi15:04:404:05:409:454:05
11:50
+1:34
Finish
26.22 mi15:15:024:16:029:4610:22
10:10
-1:40

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

8:49 /mi

Average Pace

9:46 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:08

47% of race

Time at Steady Pace

1:27:27

34% of race

Time at Slower Pace

48:27

19% of race

Average Pace: 9:46 /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 mi11:26:2227:228:4927:22
8:49
#19319
10K
6.21 mi11:54:2855:288:5628:06
9:03
#19599
15K
9.32 mi12:22:551:23:559:0028:27
9:09
#19588
20K
12.43 mi12:52:321:53:329:0829:37
9:32
#19508
Half
13.11 mi12:59:082:00:089:106:36
9:40
#19597
25K
15.53 mi13:23:452:24:459:1924:37
10:09
#19582
30K
18.64 mi13:56:312:57:319:3132:46
10:33
#19444
20M
20.00 mi14:10:263:11:269:3413:55
10:14
#19255
21M
21.00 mi14:22:023:23:029:4011:36
11:36
#19145
35K
21.75 mi14:29:213:30:219:407:19
9:47
#19019
23M
23.00 mi14:42:003:43:009:4212:39
10:06
#18798
24M
24.00 mi14:51:483:52:489:429:48
9:48
#18648
40K
24.85 mi15:00:354:01:359:438:47
10:16
#18547
25.2M
25.20 mi15:04:404:05:409:454:05
11:50
#18502
Finish
26.22 mi15:15:024:16:029:4610:22
10:10
#18495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi193197536753619553(Top 77%)7548(Top 69%)7548(Top 862%)
10K6.21 mi3.10 mi19599-2807643-1077643-10719909(Top 78%)7781(Top 71%)7781(Top 888%)
15K9.32 mi3.11 mi19588+117620+237620+2319553(Top 77%)7548(Top 69%)7548(Top 862%)
20K12.43 mi3.11 mi19508+807567+537567+5319317(Top 76%)7443(Top 68%)7443(Top 850%)
Half13.11 mi0.68 mi19597-897612-457612-4520597(Top 81%)8201(Top 75%)8201(Top 936%)
25K15.53 mi2.42 mi19582+157621-97621-919517(Top 76%)7652(Top 70%)7652(Top 874%)
30K18.64 mi3.11 mi19444+1387615+67615+618904(Top 74%)7526(Top 69%)7526(Top 859%)
20M20.00 mi1.36 mi19255+1897544+717544+7117255(Top 68%)6855(Top 63%)6855(Top 783%)
21M21.00 mi1.00 mi19145+1107503+417503+4117906(Top 70%)7283(Top 67%)7283(Top 831%)
35K21.75 mi0.75 mi19019+1267450+537450+5316505(Top 65%)6617(Top 61%)6617(Top 755%)
23M23.00 mi1.25 mi18798+2217350+1007350+10015822(Top 62%)6311(Top 58%)6311(Top 720%)
24M24.00 mi1.00 mi18648+1507299+517299+5115662(Top 61%)6284(Top 58%)6284(Top 717%)
40K24.85 mi0.85 mi18547+1017264+357264+3515980(Top 63%)6494(Top 59%)6494(Top 741%)
25.2M25.20 mi0.35 mi18502+457251+137251+1316991(Top 67%)7043(Top 64%)7043(Top 804%)
Finish26.22 mi1.02 mi18495+77273-227273-2219000(Top 74%)7969(Top 73%)7969(Top 910%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

19553

Females

7548

F55-59

7548

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19909

Females

7781

F55-59

7781

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

19553

Females

7548

F55-59

7548

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19317

Females

7443

F55-59

7443

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20597

Females

8201

F55-59

8201

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19517

Females

7652

F55-59

7652

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18904

Females

7526

F55-59

7526

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17255

Females

6855

F55-59

6855

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17906

Females

7283

F55-59

7283

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

16505

Females

6617

F55-59

6617

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15822

Females

6311

F55-59

6311

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15662

Females

6284

F55-59

6284

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

15980

Females

6494

F55-59

6494

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

16991

Females

7043

F55-59

7043

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

19000

Females

7969

F55-59

7969

Passing Analysis

Category:
Athletes Passed
2218
Passed By
1394
Net Change
+824
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19319
5K → 10K140420-280#19319#19599
10K → 15K235224+11#19599#19588
15K → 20K273193+80#19588#19508
20K → Half998-89#19508#19597
Half → 25K191176+15#19597#19582
25K → 30K269131+138#19582#19444
30K → 20M20516+189#19444#19255
20M → 21M14636+110#19255#19145
21M → 35K1326+126#19145#19019
35K → 23M2287+221#19019#18798
23M → 24M1544+150#18798#18648
24M → 40K11615+101#18648#18547
40K → 25.2M505+45#18547#18502
25.2M → Finish7063+7#18502#18495
TOTALS22181394+824
📊

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