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BOSTON MARATHON 2024

Tania Roberts

Bib: 24961•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
9:11/mi
28:33
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
56:07
↑ 79↓ 1380.4%
15K· 9.32 mi
9:24/mi
1:25:19
↑ 67↓ 78
20K· 12.43 mi
10:24/mi
1:57:38
↑ 106↓ 860.1%
Half· 13.11 mi
10:04/mi
2:04:30
↑ 19↓ 370.5%
25K· 15.53 mi
11:11/mi
2:31:38
↑ 66↓ 880.2%
30K· 18.64 mi
11:18/mi
3:06:46
↑ 181↓ 1480.2%
20M
11:12/mi
3:21:59
↑ 64↓ 500.2%
21M
13:02/mi
3:35:01
↑ 106↓ 241.6%
35K· 21.75 mi
11:04/mi
3:43:18
↑ 17↓ 861.7%
23M
11:41/mi
3:57:56
↑ 23↓ 630.6%
24M
10:56/mi
4:08:52
↓ 821.3%
40K· 24.85 mi
11:14/mi
4:18:28
↓ 200.3%
25.2M
13:20/mi
4:23:04
↑ 13↓ 160.2%
Finish· 26.22 mi
10:59/mi
4:34:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:30
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:29:46
Pace11:25 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1728:339:1128:33
9:11
-
10K
6.21 mi12:13:5156:079:0227:34
8:52
-0:19
15K
9.32 mi12:43:031:25:199:0929:12
9:24
+0:32
20K
12.43 mi13:15:221:57:389:2832:19
10:24
+1:00
Half
13.11 mi13:22:142:04:309:306:52
10:04
-0:20
25K
15.53 mi13:49:222:31:389:4627:08
11:11
+1:07
30K
18.64 mi14:24:303:06:4610:0135:08
11:18
+0:07
20M
20.00 mi14:39:433:21:5910:0615:13
11:12
-0:06
21M
21.00 mi14:52:453:35:0110:1413:02
13:02
+1:50
35K
21.75 mi15:01:023:43:1810:168:17
11:04
-1:58
23M
23.00 mi15:15:403:57:5610:2114:38
11:41
+0:37
24M
24.00 mi15:26:364:08:5210:2210:56
10:56
-0:45
40K
24.85 mi15:36:124:18:2810:249:36
11:14
+0:18
25.2M
25.20 mi15:40:484:23:0410:264:36
13:20
+2:06
Finish
26.22 mi15:52:004:34:1610:2811:12
10:59
-2:21

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

8:52 /mi

Average Pace

10:28 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:30

45% of race

Time at Steady Pace

1:57:30

43% of race

Time at Slower Pace

32:16

12% of race

Average Pace: 10:28 /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 mi11:46:1728:339:1128:33
9:11
#20776
10K
6.21 mi12:13:5156:079:0227:34
8:52
#20029
15K
9.32 mi12:43:031:25:199:0929:12
9:24
#20158
20K
12.43 mi13:15:221:57:389:2832:19
10:24
#20584
Half
13.11 mi13:22:142:04:309:306:52
10:04
#20641
25K
15.53 mi13:49:222:31:389:4627:08
11:11
#20860
30K
18.64 mi14:24:303:06:4610:0135:08
11:18
#20813
20M
20.00 mi14:39:433:21:5910:0615:13
11:12
#20708
21M
21.00 mi14:52:453:35:0110:1413:02
13:02
#20721
35K
21.75 mi15:01:023:43:1810:168:17
11:04
#20688
23M
23.00 mi15:15:403:57:5610:2114:38
11:41
#20658
24M
24.00 mi15:26:364:08:5210:2210:56
10:56
#20583
40K
24.85 mi15:36:124:18:2810:249:36
11:14
#20516
25.2M
25.20 mi15:40:484:23:0410:264:36
13:20
#20497
Finish
26.22 mi15:52:004:34:1610:2811:12
10:59
#20516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi207768292829220359(Top 80%)7977(Top 73%)7977(Top 171%)
10K6.21 mi3.10 mi20029+7477881+4117881+41119211(Top 75%)7409(Top 68%)7409(Top 159%)
15K9.32 mi3.11 mi20158-1297922-417922-4120359(Top 80%)7977(Top 73%)7977(Top 171%)
20K12.43 mi3.11 mi20584-4268136-2148136-21421469(Top 84%)8620(Top 79%)8620(Top 185%)
Half13.11 mi0.68 mi20641-578174-388174-3821628(Top 85%)8748(Top 80%)8748(Top 188%)
25K15.53 mi2.42 mi20860-2198304-1308304-13021856(Top 86%)8913(Top 82%)8913(Top 191%)
30K18.64 mi3.11 mi20813+478336-328336-3220646(Top 81%)8448(Top 77%)8448(Top 181%)
20M20.00 mi1.36 mi20708+1058307+298307+2919743(Top 77%)8091(Top 74%)8091(Top 174%)
21M21.00 mi1.00 mi20721-138342-358342-3520801(Top 81%)8705(Top 80%)8705(Top 187%)
35K21.75 mi0.75 mi20688+338344-28344-219978(Top 78%)8328(Top 76%)8328(Top 179%)
23M23.00 mi1.25 mi20658+308351-78351-720104(Top 79%)8450(Top 77%)8450(Top 181%)
24M24.00 mi1.00 mi20583+758332+198332+1919073(Top 75%)7995(Top 73%)7995(Top 172%)
40K24.85 mi0.85 mi20516+678315+178315+1718692(Top 73%)7854(Top 72%)7854(Top 169%)
25.2M25.20 mi0.35 mi20497+198316-18316-120412(Top 80%)8723(Top 80%)8723(Top 187%)
Finish26.22 mi1.02 mi20516-198334-188334-1821329(Top 83%)9128(Top 84%)9128(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

20359

Females

7977

F18-39

7977

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19211

Females

7409

F18-39

7409

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

20359

Females

7977

F18-39

7977

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21469

Females

8620

F18-39

8620

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21628

Females

8748

F18-39

8748

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21856

Females

8913

F18-39

8913

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20646

Females

8448

F18-39

8448

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19743

Females

8091

F18-39

8091

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20801

Females

8705

F18-39

8705

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19978

Females

8328

F18-39

8328

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20104

Females

8450

F18-39

8450

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19073

Females

7995

F18-39

7995

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18692

Females

7854

F18-39

7854

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20412

Females

8723

F18-39

8723

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21329

Females

9128

F18-39

9128

Passing Analysis

Category:
Athletes Passed
1954
Passed By
1694
Net Change
+260
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20776
5K → 10K79649+747#20776#20029
10K → 15K158287-129#20029#20158
15K → 20K76502-426#20158#20584
20K → Half1370-57#20584#20641
Half → 25K96315-219#20641#20860
25K → 30K194147+47#20860#20813
30K → 20M13934+105#20813#20708
20M → 21M7386-13#20708#20721
21M → 35K6128+33#20721#20688
35K → 23M9363+30#20688#20658
23M → 24M9217+75#20658#20583
24M → 40K8417+67#20583#20516
40K → 25.2M3617+19#20516#20497
25.2M → Finish4362-19#20497#20516
TOTALS19541694+260
📊

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