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BOSTON MARATHON 2025

Liza Bittar

Bib: 30694•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:23
Rank: #22987
Start → 5K
28:23 | 9:08/mi
10K· 6.21 mi
55:56
Rank: #22440 (+547)
5K → 10K
27:33 | 8:52/mi
15K· 9.32 mi
1:23:16
Rank: #21991 (+449)
10K → 15K
27:20 | 8:48/mi
20K· 12.43 mi
1:50:55
Rank: #21581 (+410)
15K → 20K
27:39 | 8:54/mi
Half· 13.11 mi
1:57:11
Rank: #21637 (-56)
20K → Half
6:16 | 9:11/mi
25K· 15.53 mi
2:19:44
Rank: #21533 (+104)
Half → 25K
22:33 | 9:18/mi
30K· 18.64 mi
2:51:25
Rank: #21728 (-195)
25K → 30K
31:41 | 10:12/mi
20M
3:05:10
Rank: #21714 (+14)
30K → 20M
13:45 | 10:07/mi
21M
3:16:20
Rank: #21716 (-2)
20M → 21M
11:10 | 11:10/mi
35K· 21.75 mi
3:23:28
Rank: #21667 (+49)
21M → 35K
7:08 | 9:32/mi
23M
3:36:43
Rank: #21696 (-29)
35K → 23M
13:15 | 10:35/mi
24M
3:47:06
Rank: #21746 (-50)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
3:56:09
Rank: #21751 (-5)
24M → 40K
9:03 | 10:35/mi
25.2M
4:00:11
Rank: #21751
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:10:30
Rank: #21804 (-53)
25.2M → Finish
10:19 | 10:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:11
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:13:19
Pace10:10 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4728:239:0828:23
9:08
-
10K
6.21 mi12:19:2055:569:0027:33
8:52
-0:16
15K
9.32 mi12:46:401:23:168:5627:20
8:48
-0:04
20K
12.43 mi13:14:191:50:558:5627:39
8:54
+0:06
Half
13.11 mi13:20:351:57:118:566:16
9:11
+0:17
25K
15.53 mi13:43:082:19:449:0022:33
9:18
+0:07
30K
18.64 mi14:14:492:51:259:1231:41
10:12
+0:54
20M
20.00 mi14:28:343:05:109:1513:45
10:07
-0:05
21M
21.00 mi14:39:443:16:209:2111:10
11:10
+1:03
35K
21.75 mi14:46:523:23:289:217:08
9:32
-1:38
23M
23.00 mi15:00:073:36:439:2513:15
10:35
+1:03
24M
24.00 mi15:10:303:47:069:2810:23
10:23
-0:12
40K
24.85 mi15:19:333:56:099:309:03
10:35
+0:12
25.2M
25.20 mi15:23:354:00:119:324:02
11:42
+1:07
Finish
26.22 mi15:33:544:10:309:3410:19
10:07
-1:35

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

8:48 /mi

Average Pace

9:34 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:52

59% of race

Time at Steady Pace

1:06:08

26% of race

Time at Slower Pace

37:30

15% of race

Average Pace: 9:33 /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 mi11:51:4728:239:0828:23
9:08
#22987
10K
6.21 mi12:19:2055:569:0027:33
8:52
#22440
15K
9.32 mi12:46:401:23:168:5627:20
8:48
#21991
20K
12.43 mi13:14:191:50:558:5627:39
8:54
#21581
Half
13.11 mi13:20:351:57:118:566:16
9:11
#21637
25K
15.53 mi13:43:082:19:449:0022:33
9:18
#21533
30K
18.64 mi14:14:492:51:259:1231:41
10:12
#21728
20M
20.00 mi14:28:343:05:109:1513:45
10:07
#21714
21M
21.00 mi14:39:443:16:209:2111:10
11:10
#21716
35K
21.75 mi14:46:523:23:289:217:08
9:32
#21667
23M
23.00 mi15:00:073:36:439:2513:15
10:35
#21696
24M
24.00 mi15:10:303:47:069:2810:23
10:23
#21746
40K
24.85 mi15:19:333:56:099:309:03
10:35
#21751
25.2M
25.20 mi15:23:354:00:119:324:02
11:42
#21751
Finish
26.22 mi15:33:544:10:309:3410:19
10:07
#21804
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi229879163916321022(Top 74%)8019(Top 66%)8019(Top 615%)
10K6.21 mi3.10 mi22440+5478860+3038860+30321743(Top 77%)8447(Top 69%)8447(Top 648%)
15K9.32 mi3.11 mi21991+4498599+2618599+26121022(Top 74%)8019(Top 66%)8019(Top 615%)
20K12.43 mi3.11 mi21581+4108368+2318368+23120483(Top 72%)7766(Top 64%)7766(Top 596%)
Half13.11 mi0.68 mi21637-568400-328400-3222557(Top 79%)8908(Top 73%)8908(Top 684%)
25K15.53 mi2.42 mi21533+1048344+568344+5621190(Top 75%)8205(Top 67%)8205(Top 630%)
30K18.64 mi3.11 mi21728-1958471-1278471-12722180(Top 78%)8863(Top 72%)8863(Top 680%)
20M20.00 mi1.36 mi21714+148474-38474-321353(Top 75%)8552(Top 70%)8552(Top 656%)
21M21.00 mi1.00 mi21716-28502-288502-2821823(Top 77%)8880(Top 73%)8880(Top 682%)
35K21.75 mi0.75 mi21667+498491+118491+1120468(Top 72%)8230(Top 67%)8230(Top 632%)
23M23.00 mi1.25 mi21696-298543-528543-5222226(Top 78%)9182(Top 75%)9182(Top 705%)
24M24.00 mi1.00 mi21746-508598-558598-5522491(Top 79%)9385(Top 77%)9385(Top 720%)
40K24.85 mi0.85 mi21751-58625-278625-2722160(Top 78%)9282(Top 76%)9282(Top 712%)
25.2M25.20 mi0.35 mi217518631-68631-622574(Top 79%)9450(Top 77%)9450(Top 725%)
Finish26.22 mi1.02 mi21804-538674-438674-4323307(Top 82%)9821(Top 80%)9821(Top 754%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

21022

Females

8019

F50-54

8019

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

21743

Females

8447

F50-54

8447

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

21022

Females

8019

F50-54

8019

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20483

Females

7766

F50-54

7766

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22557

Females

8908

F50-54

8908

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21190

Females

8205

F50-54

8205

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22180

Females

8863

F50-54

8863

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21353

Females

8552

F50-54

8552

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21823

Females

8880

F50-54

8880

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

20468

Females

8230

F50-54

8230

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22226

Females

9182

F50-54

9182

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22491

Females

9385

F50-54

9385

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22160

Females

9282

F50-54

9282

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22574

Females

9450

F50-54

9450

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

23307

Females

9821

F50-54

9821

Passing Analysis

Category:
Athletes Passed
2328
Passed By
1145
Net Change
+1183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22987
5K → 10K61063+547#22987#22440
10K → 15K48334+449#22440#21991
15K → 20K44030+410#21991#21581
20K → Half1268-56#21581#21637
Half → 25K19086+104#21637#21533
25K → 30K137332-195#21533#21728
30K → 20M9985+14#21728#21714
20M → 21M8183-2#21714#21716
21M → 35K6617+49#21716#21667
35K → 23M78107-29#21667#21696
23M → 24M3383-50#21696#21746
24M → 40K4752-5#21746#21751
40K → 25.2M22220#21751#21751
25.2M → Finish3083-53#21751#21804
TOTALS23281145+1183
📊

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