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BOSTON MARATHON 2023

Martha Tiscareno

Bib: 21286•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 46%
Division (F55-59)
#0 / 815
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #14930
Start → 5K
25:15 | 8:08/mi
10K· 6.21 mi
50:12
Rank: #14972 (-42)
5K → 10K
24:57 | 8:02/mi
15K· 9.32 mi
1:16:02
Rank: #15532 (-560)
10K → 15K
25:50 | 8:19/mi
20K· 12.43 mi
1:42:55
Rank: #16131 (-599)
15K → 20K
26:53 | 8:39/mi
Half· 13.11 mi
1:48:40
Rank: #16207 (-76)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:10:10
Rank: #16603 (-396)
Half → 25K
21:30 | 8:52/mi
30K· 18.64 mi
2:39:17
Rank: #17030 (-427)
25K → 30K
29:07 | 9:22/mi
20M
2:51:52
Rank: #17087 (-57)
30K → 20M
12:35 | 9:16/mi
21M
3:02:00
Rank: #17193 (-106)
20M → 21M
10:08 | 10:08/mi
35K· 21.75 mi
3:08:39
Rank: #17187 (+6)
21M → 35K
6:39 | 8:53/mi
23M
3:20:02
Rank: #17155 (+32)
35K → 23M
11:23 | 9:05/mi
24M
3:28:54
Rank: #17113 (+42)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:36:47
Rank: #17127 (-14)
24M → 40K
7:53 | 9:13/mi
25.2M
3:40:18
Rank: #17158 (-31)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:49:37
Rank: #17261 (-103)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:40
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:00:57
Pace9:14 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3925:158:0825:15
8:08
-
10K
6.21 mi11:53:3650:128:0524:57
8:02
-0:06
15K
9.32 mi12:19:261:16:028:0925:50
8:19
+0:17
20K
12.43 mi12:46:191:42:558:1726:53
8:39
+0:20
Half
13.11 mi12:52:041:48:408:175:45
8:26
-0:13
25K
15.53 mi13:13:342:10:108:2321:30
8:52
+0:26
30K
18.64 mi13:42:412:39:178:3329:07
9:22
+0:30
20M
20.00 mi13:55:162:51:528:3612:35
9:16
-0:06
21M
21.00 mi14:05:243:02:008:4010:08
10:08
+0:52
35K
21.75 mi14:12:033:08:398:406:39
8:53
-1:15
23M
23.00 mi14:23:263:20:028:4211:23
9:05
+0:12
24M
24.00 mi14:32:183:28:548:428:52
8:52
-0:13
40K
24.85 mi14:40:113:36:478:437:53
9:13
+0:21
25.2M
25.20 mi14:43:423:40:188:453:31
10:12
+0:59
Finish
26.22 mi14:53:013:49:378:469:19
9:09
-1:03

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

8:02 /mi

Average Pace

8:46 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:47

36% of race

Time at Steady Pace

1:24:36

37% of race

Time at Slower Pace

1:03:14

28% of race

Average Pace: 8:45 /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 mi11:28:3925:158:0825:15
8:08
#14930
10K
6.21 mi11:53:3650:128:0524:57
8:02
#14972
15K
9.32 mi12:19:261:16:028:0925:50
8:19
#15532
20K
12.43 mi12:46:191:42:558:1726:53
8:39
#16131
Half
13.11 mi12:52:041:48:408:175:45
8:26
#16207
25K
15.53 mi13:13:342:10:108:2321:30
8:52
#16603
30K
18.64 mi13:42:412:39:178:3329:07
9:22
#17030
20M
20.00 mi13:55:162:51:528:3612:35
9:16
#17087
21M
21.00 mi14:05:243:02:008:4010:08
10:08
#17193
35K
21.75 mi14:12:033:08:398:406:39
8:53
#17187
23M
23.00 mi14:23:263:20:028:4211:23
9:05
#17155
24M
24.00 mi14:32:183:28:548:428:52
8:52
#17113
40K
24.85 mi14:40:113:36:478:437:53
9:13
#17127
25.2M
25.20 mi14:43:423:40:188:453:31
10:12
#17158
Finish
26.22 mi14:53:013:49:378:469:19
9:09
#17261
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi149304601460116653(Top 63%)5704(Top 50%)5704(Top 700%)
10K6.21 mi3.10 mi14972-424636-354636-3515036(Top 56%)4705(Top 41%)4705(Top 577%)
15K9.32 mi3.11 mi15532-5604998-3624998-36216653(Top 63%)5704(Top 50%)5704(Top 700%)
20K12.43 mi3.11 mi16131-5995386-3885386-38817830(Top 67%)6413(Top 56%)6413(Top 787%)
Half13.11 mi0.68 mi16207-765434-485434-4817358(Top 65%)6104(Top 53%)6104(Top 749%)
25K15.53 mi2.42 mi16603-3965700-2665700-26618309(Top 69%)6730(Top 59%)6730(Top 826%)
30K18.64 mi3.11 mi17030-4275980-2805980-28018907(Top 71%)7146(Top 63%)7146(Top 877%)
20M20.00 mi1.36 mi17087-576021-416021-4117847(Top 67%)6658(Top 58%)6658(Top 817%)
21M21.00 mi1.00 mi17193-1066109-886109-8818504(Top 70%)7055(Top 62%)7055(Top 866%)
35K21.75 mi0.75 mi17187+66110-16110-117406(Top 65%)6499(Top 57%)6499(Top 797%)
23M23.00 mi1.25 mi17155+326108+26108+216512(Top 62%)6030(Top 53%)6030(Top 740%)
24M24.00 mi1.00 mi17113+426107+16107+116614(Top 62%)6144(Top 54%)6144(Top 754%)
40K24.85 mi0.85 mi17127-146131-246131-2417198(Top 65%)6510(Top 57%)6510(Top 799%)
25.2M25.20 mi0.35 mi17158-316152-216152-2118139(Top 68%)7019(Top 61%)7019(Top 861%)
Finish26.22 mi1.02 mi17261-1036221-696221-6918662(Top 70%)7255(Top 64%)7255(Top 890%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16653

Females

5704

F55-59

5704

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15036

Females

4705

F55-59

4705

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16653

Females

5704

F55-59

5704

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17830

Females

6413

F55-59

6413

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17358

Females

6104

F55-59

6104

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

18309

Females

6730

F55-59

6730

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18907

Females

7146

F55-59

7146

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17847

Females

6658

F55-59

6658

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18504

Females

7055

F55-59

7055

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17406

Females

6499

F55-59

6499

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16512

Females

6030

F55-59

6030

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16614

Females

6144

F55-59

6144

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17198

Females

6510

F55-59

6510

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18139

Females

7019

F55-59

7019

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18662

Females

7255

F55-59

7255

Passing Analysis

Category:
Athletes Passed
953
Passed By
3284
Net Change
-2331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14930
5K → 10K268310-42#14930#14972
10K → 15K50610-560#14972#15532
15K → 20K48647-599#15532#16131
20K → Half2399-76#16131#16207
Half → 25K47443-396#16207#16603
25K → 30K76503-427#16603#17030
30K → 20M55112-57#17030#17087
20M → 21M58164-106#17087#17193
21M → 35K4135+6#17193#17187
35K → 23M9967+32#17187#17155
23M → 24M8846+42#17155#17113
24M → 40K4963-14#17113#17127
40K → 25.2M1950-31#17127#17158
25.2M → Finish32135-103#17158#17261
TOTALS9533284-2331
📊

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