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BOSTON MARATHON 2025

Jessica De Gortari

Bib: 13488•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 24%
Gender (Female)
#0 / 12228
Top 8%
Masters (Masters Women)
#0 / 6759
Top 2%
Division (F40-44)
#0 / 1718
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:37
Rank: #10160
Start → 5K
22:37 | 7:17/mi
10K· 6.21 mi
44:39
Rank: #9341 (+819)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:41
Rank: #8946 (+395)
10K → 15K
22:02 | 7:06/mi
20K· 12.43 mi
1:28:43
Rank: #8455 (+491)
15K → 20K
22:02 | 7:06/mi
Half· 13.11 mi
1:33:28
Rank: #8381 (+74)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:50:50
Rank: #8182 (+199)
Half → 25K
17:22 | 7:10/mi
30K· 18.64 mi
2:14:02
Rank: #7959 (+223)
25K → 30K
23:12 | 7:28/mi
20M
2:24:01
Rank: #7750 (+209)
30K → 20M
9:59 | 7:21/mi
21M
2:31:41
Rank: #7535 (+215)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:37:00
Rank: #7445 (+90)
21M → 35K
5:19 | 7:06/mi
23M
2:46:16
Rank: #7314 (+131)
35K → 23M
9:16 | 7:24/mi
24M
2:53:37
Rank: #7229 (+85)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
2:59:48
Rank: #7120 (+109)
24M → 40K
6:11 | 7:14/mi
25.2M
3:02:33
Rank: #7070 (+50)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:09:34
Rank: #6931 (+139)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:28
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:36:06
Pace7:20 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1222:377:1722:37
7:17
-
10K
6.21 mi11:14:1444:397:1122:02
7:06
-0:11
15K
9.32 mi11:36:161:06:417:0922:02
7:06
0:00
20K
12.43 mi11:58:181:28:437:0822:02
7:06
0:00
Half
13.11 mi12:03:031:33:287:084:45
6:58
-0:08
25K
15.53 mi12:20:251:50:507:0817:22
7:10
+0:12
30K
18.64 mi12:43:372:14:027:1123:12
7:28
+0:18
20M
20.00 mi12:53:362:24:017:129:59
7:21
-0:07
21M
21.00 mi13:01:162:31:417:137:40
7:40
+0:19
35K
21.75 mi13:06:352:37:007:135:19
7:06
-0:34
23M
23.00 mi13:15:512:46:167:149:16
7:24
+0:18
24M
24.00 mi13:23:122:53:377:147:21
7:21
-0:03
40K
24.85 mi13:29:232:59:487:146:11
7:14
-0:07
25.2M
25.20 mi13:32:083:02:337:152:45
7:58
+0:44
Finish
26.22 mi13:39:093:09:347:147:01
6:53
-1:05

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

6:53 /mi

Average Pace

7:14 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:09

95% of race

Time at Steady Pace

10:25

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:52:1222:377:1722:37
7:17
#10160
10K
6.21 mi11:14:1444:397:1122:02
7:06
#9341
15K
9.32 mi11:36:161:06:417:0922:02
7:06
#8946
20K
12.43 mi11:58:181:28:437:0822:02
7:06
#8455
Half
13.11 mi12:03:031:33:287:084:45
6:58
#8381
25K
15.53 mi12:20:251:50:507:0817:22
7:10
#8182
30K
18.64 mi12:43:372:14:027:1123:12
7:28
#7959
20M
20.00 mi12:53:362:24:017:129:59
7:21
#7750
21M
21.00 mi13:01:162:31:417:137:40
7:40
#7535
35K
21.75 mi13:06:352:37:007:135:19
7:06
#7445
23M
23.00 mi13:15:512:46:167:149:16
7:24
#7314
24M
24.00 mi13:23:122:53:377:147:21
7:21
#7229
40K
24.85 mi13:29:232:59:487:146:11
7:14
#7120
25.2M
25.20 mi13:32:083:02:337:152:45
7:58
#7070
Finish
26.22 mi13:39:093:09:347:147:01
6:53
#6931
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10160186918698292(Top 29%)1153(Top 9%)1153(Top 67%)
10K6.21 mi3.10 mi9341+8191514+3551514+3558624(Top 30%)1226(Top 10%)1226(Top 71%)
15K9.32 mi3.11 mi8946+3951369+1451369+1458292(Top 29%)1153(Top 9%)1153(Top 67%)
20K12.43 mi3.11 mi8455+4911206+1631206+1637476(Top 26%)921(Top 8%)921(Top 54%)
Half13.11 mi0.68 mi8381+741180+261180+267372(Top 26%)870(Top 7%)870(Top 51%)
25K15.53 mi2.42 mi8182+1991125+551125+557364(Top 26%)985(Top 8%)985(Top 57%)
30K18.64 mi3.11 mi7959+2231092+331092+337529(Top 27%)1212(Top 10%)1212(Top 71%)
20M20.00 mi1.36 mi7750+2091042+501042+506084(Top 21%)817(Top 7%)817(Top 48%)
21M21.00 mi1.00 mi7535+2151009+331009+335511(Top 19%)760(Top 6%)760(Top 44%)
35K21.75 mi0.75 mi7445+901001+81001+86062(Top 21%)941(Top 8%)941(Top 55%)
23M23.00 mi1.25 mi7314+131998+3998+36079(Top 21%)1051(Top 9%)1051(Top 61%)
24M24.00 mi1.00 mi7229+85996+2996+26740(Top 24%)1349(Top 11%)1349(Top 79%)
40K24.85 mi0.85 mi7120+109987+9987+95261(Top 19%)860(Top 7%)860(Top 50%)
25.2M25.20 mi0.35 mi7070+50988-1988-15860(Top 21%)1186(Top 10%)1186(Top 69%)
Finish26.22 mi1.02 mi6931+139964+24964+245019(Top 18%)875(Top 7%)875(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8292

Females

1153

F40-44

1153

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8624

Females

1226

F40-44

1226

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8292

Females

1153

F40-44

1153

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7476

Females

921

F40-44

921

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7372

Females

870

F40-44

870

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7364

Females

985

F40-44

985

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7529

Females

1212

F40-44

1212

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

6084

Females

817

F40-44

817

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5511

Females

760

F40-44

760

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

6062

Females

941

F40-44

941

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

6079

Females

1051

F40-44

1051

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6740

Females

1349

F40-44

1349

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5261

Females

860

F40-44

860

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5860

Females

1186

F40-44

1186

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5019

Females

875

F40-44

875

Passing Analysis

Category:
Athletes Passed
3512*
Passed By
283
Net Change
+3229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10160
5K → 10K854*35+819#10160#9341
10K → 15K42833+395#9341#8946
15K → 20K4965+491#8946#8455
20K → Half773+74#8455#8381
Half → 25K23233+199#8381#8182
25K → 30K28966+223#8182#7959
30K → 20M2145+209#7959#7750
20M → 21M22510+215#7750#7535
21M → 35K10212+90#7535#7445
35K → 23M15827+131#7445#7314
23M → 24M11732+85#7314#7229
24M → 40K1189+109#7229#7120
40K → 25.2M533+50#7120#7070
25.2M → Finish14910+139#7070#6931
TOTALS3512*283+3229

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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