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BOSTON MARATHON 2024

Theresa Oldroyd

Bib: 12661•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F55-59)
#0 / 876
Top 13%
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
7:19/mi
22:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
46:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:11:00
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:36:53
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:42:47
↑ 19↓ 370.5%
25K· 15.53 mi
10:18/mi
2:07:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:37:37
↑ 181↓ 1480.2%
20M
10:09/mi
2:51:25
↑ 64↓ 500.2%
21M
10:55/mi
3:02:20
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
3:08:15
↑ 17↓ 861.7%
23M
8:42/mi
3:19:09
↑ 23↓ 630.6%
24M
9:14/mi
3:28:23
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:35:42
↓ 200.3%
25.2M
9:43/mi
3:39:03
↑ 13↓ 160.2%
Finish· 26.22 mi
8:10/mi
3:47:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:47
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time2:04:35
Pace9:30 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0622:447:1922:44
7:19
-
10K
6.21 mi11:15:5046:287:2923:44
7:38
+0:19
15K
9.32 mi11:40:221:11:007:3724:32
7:54
+0:16
20K
12.43 mi12:06:151:36:537:4825:53
8:20
+0:26
Half
13.11 mi12:12:091:42:477:505:54
8:39
+0:19
25K
15.53 mi12:37:072:07:458:1324:58
10:18
+1:39
30K
18.64 mi13:06:592:37:378:2729:52
9:37
-0:41
20M
20.00 mi13:20:472:51:258:3413:48
10:09
+0:32
21M
21.00 mi13:31:423:02:208:4110:55
10:55
+0:46
35K
21.75 mi13:37:373:08:158:395:55
7:55
-3:00
23M
23.00 mi13:48:313:19:098:4010:54
8:42
+0:47
24M
24.00 mi13:57:453:28:238:419:14
9:14
+0:32
40K
24.85 mi14:05:043:35:428:417:19
8:33
-0:41
25.2M
25.20 mi14:08:253:39:038:423:21
9:43
+1:10
Finish
26.22 mi14:16:443:47:228:418:19
8:10
-1:33

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

7:19 /mi

Average Pace

8:41 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:55

34% of race

Time at Steady Pace

58:19

26% of race

Time at Slower Pace

1:32:08

41% of race

Average Pace: 8:40 /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 mi10:52:0622:447:1922:44
7:19
#9330
10K
6.21 mi11:15:5046:287:2923:44
7:38
#10300
15K
9.32 mi11:40:221:11:007:3724:32
7:54
#11112
20K
12.43 mi12:06:151:36:537:4825:53
8:20
#11870
Half
13.11 mi12:12:091:42:477:505:54
8:39
#12163
25K
15.53 mi12:37:072:07:458:1324:58
10:18
#14188
30K
18.64 mi13:06:592:37:378:2729:52
9:37
#14564
20M
20.00 mi13:20:472:51:258:3413:48
10:09
#14787
21M
21.00 mi13:31:423:02:208:4110:55
10:55
#14925
35K
21.75 mi13:37:373:08:158:395:55
7:55
#14649
23M
23.00 mi13:48:313:19:098:4010:54
8:42
#14289
24M
24.00 mi13:57:453:28:238:419:14
9:14
#14230
40K
24.85 mi14:05:043:35:428:417:19
8:33
#13997
25.2M
25.20 mi14:08:253:39:038:423:21
9:43
#13900
Finish
26.22 mi14:16:443:47:228:418:19
8:10
#13678
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi93301720172012676(Top 50%)3617(Top 33%)3617(Top 413%)
10K6.21 mi3.10 mi10300-9702212-4922212-49211407(Top 45%)2873(Top 26%)2873(Top 328%)
15K9.32 mi3.11 mi11112-8122697-4852697-48512676(Top 50%)3617(Top 33%)3617(Top 413%)
20K12.43 mi3.11 mi11870-7583142-4453142-44513906(Top 54%)4369(Top 40%)4369(Top 499%)
Half13.11 mi0.68 mi12163-2933317-1753317-17516535(Top 65%)5937(Top 54%)5937(Top 678%)
25K15.53 mi2.42 mi14188-20254507-11904507-119019911(Top 78%)7874(Top 72%)7874(Top 899%)
30K18.64 mi3.11 mi14564-3764820-3134820-31315895(Top 62%)5908(Top 54%)5908(Top 674%)
20M20.00 mi1.36 mi14787-2234996-1764996-17616981(Top 66%)6700(Top 61%)6700(Top 765%)
21M21.00 mi1.00 mi14925-1385132-1365132-13616130(Top 63%)6386(Top 58%)6386(Top 729%)
35K21.75 mi0.75 mi14649+2765002+1305002+1307282(Top 29%)1904(Top 17%)1904(Top 217%)
23M23.00 mi1.25 mi14289+3604846+1564846+1569620(Top 38%)3204(Top 29%)3204(Top 366%)
24M24.00 mi1.00 mi14230+594862-164862-1613270(Top 52%)5061(Top 46%)5061(Top 578%)
40K24.85 mi0.85 mi13997+2334771+914771+918711(Top 34%)2943(Top 27%)2943(Top 336%)
25.2M25.20 mi0.35 mi13900+974734+374734+379768(Top 38%)3541(Top 32%)3541(Top 404%)
Finish26.22 mi1.02 mi13678+2224643+914643+919596(Top 38%)3332(Top 31%)3332(Top 380%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12676

Females

3617

F55-59

3617

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11407

Females

2873

F55-59

2873

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12676

Females

3617

F55-59

3617

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13906

Females

4369

F55-59

4369

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16535

Females

5937

F55-59

5937

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19911

Females

7874

F55-59

7874

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15895

Females

5908

F55-59

5908

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

16981

Females

6700

F55-59

6700

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16130

Females

6386

F55-59

6386

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7282

Females

1904

F55-59

1904

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9620

Females

3204

F55-59

3204

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13270

Females

5061

F55-59

5061

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8711

Females

2943

F55-59

2943

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9768

Females

3541

F55-59

3541

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

9596

Females

3332

F55-59

3332

Passing Analysis

Category:
Athletes Passed
1866
Passed By
6212
Net Change
-4348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9330
5K → 10K501018-970#9330#10300
10K → 15K56868-812#10300#11112
15K → 20K69827-758#11112#11870
20K → Half7300-293#11870#12163
Half → 25K232048-2025#12163#14188
25K → 30K173549-376#14188#14564
30K → 20M68291-223#14564#14787
20M → 21M93231-138#14787#14925
21M → 35K2760+276#14925#14649
35K → 23M3688+360#14649#14289
23M → 24M11859+59#14289#14230
24M → 40K2341+233#14230#13997
40K → 25.2M981+97#13997#13900
25.2M → Finish23311+222#13900#13678
TOTALS18666212-4348
📊

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