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BOSTON MARATHON 2024

Janice Ross

Bib: 23181•F

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:03
Rank: #22986
Start → 5K
10:00/mi
31:03 split
10K· 6.21 mi
1:03:16
Rank: #23174 (-188)
5K → 10K
10:22/mi
32:13 split
15K· 9.32 mi
1:35:49
Rank: #23089 (+85)
10K → 15K
10:29/mi
32:33 split
20K· 12.43 mi
2:09:38
Rank: #22880 (+209)
15K → 20K
10:53/mi
33:49 split
Half· 13.11 mi
2:17:11
Rank: #22909 (-29)
20K → Half
11:04/mi
7:33 split
25K· 15.53 mi
2:44:01
Rank: #22705 (+204)
Half → 25K
11:04/mi
26:50 split
30K· 18.64 mi
3:20:08
Rank: #22450 (+255)
25K → 30K
11:37/mi
36:07 split
20M
3:35:37
Rank: #22286 (+164)
30K → 20M
11:24/mi
15:29 split
21M
3:48:21
Rank: #22177 (+109)
20M → 21M
12:44/mi
12:44 split
35K· 21.75 mi
3:56:36
Rank: #22086 (+91)
21M → 35K
11:02/mi
8:15 split
23M
4:10:28
Rank: #21896 (+190)
35K → 23M
11:05/mi
13:52 split
24M
4:21:30
Rank: #21780 (+116)
23M → 24M
11:02/mi
11:02 split
40K· 24.85 mi
4:31:16
Rank: #21697 (+83)
24M → 40K
11:25/mi
9:46 split
25.2M
4:35:53
Rank: #21684 (+13)
40K → 25.2M
13:23/mi
4:37 split
Finish· 26.22 mi
4:45:58
Rank: #21575 (+109)
25.2M → Finish
9:54/mi
10:05 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:11
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:28:47
Pace11:21 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5931:0310:0031:03
10:00
-
10K
6.21 mi12:04:121:03:1610:1132:13
10:22
+0:22
15K
9.32 mi12:36:451:35:4910:1732:33
10:29
+0:07
20K
12.43 mi13:10:342:09:3810:2633:49
10:53
+0:24
Half
13.11 mi13:18:072:17:1110:287:33
11:04
+0:11
25K
15.53 mi13:44:572:44:0110:3426:50
11:04
0:00
30K
18.64 mi14:21:043:20:0810:4436:07
11:37
+0:33
20M
20.00 mi14:36:333:35:3710:4715:29
11:24
-0:13
21M
21.00 mi14:49:173:48:2110:5212:44
12:44
+1:20
35K
21.75 mi14:57:323:56:3610:538:15
11:02
-1:42
23M
23.00 mi15:11:244:10:2810:5313:52
11:05
+0:03
24M
24.00 mi15:22:264:21:3010:5411:02
11:02
-0:03
40K
24.85 mi15:32:124:31:1610:559:46
11:25
+0:23
25.2M
25.20 mi15:36:494:35:5310:574:37
13:23
+1:58
Finish
26.22 mi15:46:544:45:5810:5510:05
9:54
-3:29

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

9:54 /mi

Average Pace

10:55 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:54

37% of race

Time at Steady Pace

2:06:36

44% of race

Time at Slower Pace

53:28

19% of race

Average Pace: 10:54 /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 mi11:31:5931:0310:0031:03
10:00
#22986
10K
6.21 mi12:04:121:03:1610:1132:13
10:22
#23174
15K
9.32 mi12:36:451:35:4910:1732:33
10:29
#23089
20K
12.43 mi13:10:342:09:3810:2633:49
10:53
#22880
Half
13.11 mi13:18:072:17:1110:287:33
11:04
#22909
25K
15.53 mi13:44:572:44:0110:3426:50
11:04
#22705
30K
18.64 mi14:21:043:20:0810:4436:07
11:37
#22450
20M
20.00 mi14:36:333:35:3710:4715:29
11:24
#22286
21M
21.00 mi14:49:173:48:2110:5212:44
12:44
#22177
35K
21.75 mi14:57:323:56:3610:538:15
11:02
#22086
23M
23.00 mi15:11:244:10:2810:5313:52
11:05
#21896
24M
24.00 mi15:22:264:21:3010:5411:02
11:02
#21780
40K
24.85 mi15:32:124:31:1610:559:46
11:25
#21697
25.2M
25.20 mi15:36:494:35:5310:574:37
13:23
#21684
Finish
26.22 mi15:46:544:45:5810:5510:05
9:54
#21575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi229869383938322887(Top 90%)9369(Top 86%)9369(Top 1707%)
10K6.21 mi3.10 mi23174-1889500-1179500-11723308(Top 91%)9585(Top 88%)9585(Top 1746%)
15K9.32 mi3.11 mi23089+859460+409460+4022887(Top 90%)9369(Top 86%)9369(Top 1707%)
20K12.43 mi3.11 mi22880+2099346+1149346+11422418(Top 88%)9140(Top 84%)9140(Top 1665%)
Half13.11 mi0.68 mi22909-299369-239369-2323606(Top 92%)9827(Top 90%)9827(Top 1790%)
25K15.53 mi2.42 mi22705+2049277+929277+9221636(Top 85%)8801(Top 81%)8801(Top 1603%)
30K18.64 mi3.11 mi22450+2559199+789199+7821274(Top 83%)8780(Top 80%)8780(Top 1599%)
20M20.00 mi1.36 mi22286+1649127+729127+7220183(Top 79%)8329(Top 76%)8329(Top 1517%)
21M21.00 mi1.00 mi22177+1099093+349093+3420299(Top 79%)8479(Top 78%)8479(Top 1544%)
35K21.75 mi0.75 mi22086+919063+309063+3019888(Top 78%)8282(Top 76%)8282(Top 1509%)
23M23.00 mi1.25 mi21896+1908993+708993+7018649(Top 73%)7723(Top 71%)7723(Top 1407%)
24M24.00 mi1.00 mi21780+1168963+308963+3019330(Top 76%)8122(Top 74%)8122(Top 1479%)
40K24.85 mi0.85 mi21697+838942+218942+2119166(Top 75%)8103(Top 74%)8103(Top 1476%)
25.2M25.20 mi0.35 mi21684+138939+38939+320519(Top 80%)8780(Top 80%)8780(Top 1599%)
Finish26.22 mi1.02 mi21575+1098899+408899+4018062(Top 71%)7536(Top 69%)7536(Top 1373%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

22887

Females

9369

F60-64

9369

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23308

Females

9585

F60-64

9585

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

22887

Females

9369

F60-64

9369

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22418

Females

9140

F60-64

9140

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23606

Females

9827

F60-64

9827

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21636

Females

8801

F60-64

8801

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21274

Females

8780

F60-64

8780

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20183

Females

8329

F60-64

8329

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20299

Females

8479

F60-64

8479

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19888

Females

8282

F60-64

8282

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18649

Females

7723

F60-64

7723

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19330

Females

8122

F60-64

8122

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19166

Females

8103

F60-64

8103

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20519

Females

8780

F60-64

8780

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18062

Females

7536

F60-64

7536

Passing Analysis

Category:
Athletes Passed
2091
Passed By
680
Net Change
+1411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22986
5K → 10K132320-188#22986#23174
10K → 15K185100+85#23174#23089
15K → 20K27667+209#23089#22880
20K → Half2251-29#22880#22909
Half → 25K23834+204#22909#22705
25K → 30K28732+255#22705#22450
30K → 20M1739+164#22450#22286
20M → 21M13324+109#22286#22177
21M → 35K954+91#22177#22086
35K → 23M1944+190#22086#21896
23M → 24M1248+116#21896#21780
24M → 40K907+83#21780#21697
40K → 25.2M2613+13#21697#21684
25.2M → Finish1167+109#21684#21575
TOTALS2091680+1411
📊

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