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BOSTON MARATHON 2025

Lorena Gomis

Bib: 21275•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:14
Rank: #12067
Start → 5K
7:29/mi
23:14 split
10K· 6.21 mi
47:17
Rank: #13138 (-1071)
5K → 10K
7:44/mi
24:03 split
15K· 9.32 mi
1:13:24
Rank: #15295 (-2157)
10K → 15K
8:24/mi
26:07 split
20K· 12.43 mi
1:41:57
Rank: #17374 (-2079)
15K → 20K
9:11/mi
28:33 split
Half· 13.11 mi
1:47:30
Rank: #17329 (+45)
20K → Half
8:08/mi
5:33 split
25K· 15.53 mi
2:13:39
Rank: #19540 (-2211)
Half → 25K
10:47/mi
26:09 split
30K· 18.64 mi
2:47:19
Rank: #20755 (-1215)
25K → 30K
10:50/mi
33:40 split
20M
3:02:46
Rank: #21201 (-446)
30K → 20M
11:22/mi
15:27 split
21M
3:12:55
Rank: #21063 (+138)
20M → 21M
10:09/mi
10:09 split
35K· 21.75 mi
3:21:29
Rank: #21313 (-250)
21M → 35K
11:27/mi
8:34 split
23M
3:34:46
Rank: #21381 (-68)
35K → 23M
10:37/mi
13:17 split
24M
3:45:35
Rank: #21512 (-131)
23M → 24M
10:49/mi
10:49 split
40K· 24.85 mi
3:56:47
Rank: #21824 (-312)
24M → 40K
13:06/mi
11:12 split
25.2M
4:01:21
Rank: #21901 (-77)
40K → 25.2M
13:15/mi
4:34 split
Finish· 26.22 mi
4:11:01
Rank: #21858 (+43)
25.2M → Finish
9:29/mi
9:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:30
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time2:23:31
Pace10:57 /mi
📊Positive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2323:147:2923:14
7:29
-
10K
6.21 mi11:42:2647:177:3724:03
7:44
+0:15
15K
9.32 mi12:08:331:13:247:5326:07
8:24
+0:40
20K
12.43 mi12:37:061:41:578:1228:33
9:11
+0:47
Half
13.11 mi12:42:391:47:308:125:33
8:08
-1:03
25K
15.53 mi13:08:482:13:398:3626:09
10:47
+2:39
30K
18.64 mi13:42:282:47:198:5933:40
10:50
+0:03
20M
20.00 mi13:57:553:02:469:0815:27
11:22
+0:32
21M
21.00 mi14:08:043:12:559:1110:09
10:09
-1:13
35K
21.75 mi14:16:383:21:299:168:34
11:27
+1:18
23M
23.00 mi14:29:553:34:469:2013:17
10:37
-0:50
24M
24.00 mi14:40:443:45:359:2410:49
10:49
+0:12
40K
24.85 mi14:51:563:56:479:3211:12
13:06
+2:17
25.2M
25.20 mi14:56:304:01:219:354:34
13:15
+0:09
Finish
26.22 mi15:06:104:11:019:359:40
9:29
-3:46

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

7:29 /mi

Average Pace

9:35 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:10

47% of race

Time at Steady Pace

1:58:05

47% of race

Time at Slower Pace

15:46

6% of race

Average Pace: 9:34 /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 mi11:18:2323:147:2923:14
7:29
#12067
10K
6.21 mi11:42:2647:177:3724:03
7:44
#13138
15K
9.32 mi12:08:331:13:247:5326:07
8:24
#15295
20K
12.43 mi12:37:061:41:578:1228:33
9:11
#17374
Half
13.11 mi12:42:391:47:308:125:33
8:08
#17329
25K
15.53 mi13:08:482:13:398:3626:09
10:47
#19540
30K
18.64 mi13:42:282:47:198:5933:40
10:50
#20755
20M
20.00 mi13:57:553:02:469:0815:27
11:22
#21201
21M
21.00 mi14:08:043:12:559:1110:09
10:09
#21063
35K
21.75 mi14:16:383:21:299:168:34
11:27
#21313
23M
23.00 mi14:29:553:34:469:2013:17
10:37
#21381
24M
24.00 mi14:40:443:45:359:2410:49
10:49
#21512
40K
24.85 mi14:51:563:56:479:3211:12
13:06
#21824
25.2M
25.20 mi14:56:304:01:219:354:34
13:15
#21901
Finish
26.22 mi15:06:104:11:019:359:40
9:29
#21858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi120672839283918760(Top 66%)6764(Top 55%)6764(Top 373%)
10K6.21 mi3.10 mi13138-10713427-5883427-58814277(Top 50%)4123(Top 34%)4123(Top 227%)
15K9.32 mi3.11 mi15295-21574731-13044731-130418760(Top 66%)6764(Top 55%)6764(Top 373%)
20K12.43 mi3.11 mi17374-20795962-12315962-123121861(Top 77%)8515(Top 70%)8515(Top 470%)
Half13.11 mi0.68 mi17329+455943+195943+1916952(Top 60%)5755(Top 47%)5755(Top 317%)
25K15.53 mi2.42 mi19540-22117221-12787221-127824882(Top 88%)10220(Top 84%)10220(Top 564%)
30K18.64 mi3.11 mi20755-12157958-7377958-73723690(Top 83%)9697(Top 79%)9697(Top 535%)
20M20.00 mi1.36 mi21201-4468219-2618219-26124312(Top 86%)10119(Top 83%)10119(Top 558%)
21M21.00 mi1.00 mi21063+1388157+628157+6218888(Top 66%)7286(Top 60%)7286(Top 402%)
35K21.75 mi0.75 mi21313-2508298-1418298-14125029(Top 88%)10598(Top 87%)10598(Top 585%)
23M23.00 mi1.25 mi21381-688369-718369-7122305(Top 79%)9228(Top 75%)9228(Top 509%)
24M24.00 mi1.00 mi21512-1318456-878456-8723599(Top 83%)9923(Top 81%)9923(Top 547%)
40K24.85 mi0.85 mi21824-3128666-2108666-21026396(Top 93%)11333(Top 93%)11333(Top 625%)
25.2M25.20 mi0.35 mi21901-778712-468712-4625367(Top 89%)10870(Top 89%)10870(Top 600%)
Finish26.22 mi1.02 mi21858+438703+98703+921145(Top 74%)8731(Top 71%)8731(Top 482%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

18760

Females

6764

F45-49

6764

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14277

Females

4123

F45-49

4123

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

18760

Females

6764

F45-49

6764

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

21861

Females

8515

F45-49

8515

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

16952

Females

5755

F45-49

5755

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

24882

Females

10220

F45-49

10220

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23690

Females

9697

F45-49

9697

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24312

Females

10119

F45-49

10119

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

18888

Females

7286

F45-49

7286

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

25029

Females

10598

F45-49

10598

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22305

Females

9228

F45-49

9228

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23599

Females

9923

F45-49

9923

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26396

Females

11333

F45-49

11333

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25367

Females

10870

F45-49

10870

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

21145

Females

8731

F45-49

8731

Passing Analysis

Category:
Athletes Passed
554
Passed By
10345
Net Change
-9791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12067
5K → 10K391110-1071#12067#13138
10K → 15K112168-2157#13138#15295
15K → 20K132092-2079#15295#17374
20K → Half6116+45#17374#17329
Half → 25K42215-2211#17329#19540
25K → 30K371252-1215#19540#20755
30K → 20M23469-446#20755#21201
20M → 21M16931+138#21201#21063
21M → 35K12262-250#21063#21313
35K → 23M77145-68#21313#21381
23M → 24M24155-131#21381#21512
24M → 40K6318-312#21512#21824
40K → 25.2M683-77#21824#21901
25.2M → Finish7229+43#21901#21858
TOTALS55410345-9791
📊

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