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BOSTON MARATHON 2025

Elizabeth Gillette

Bib: 14511•F

AR

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 27%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:04/mi
21:57
↑ 97↓ 3451.5%
10K· 6.21 mi
6:58/mi
43:35
↑ 79↓ 1380.4%
15K· 9.32 mi
6:59/mi
1:05:17
↑ 67↓ 78
20K· 12.43 mi
7:02/mi
1:27:09
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:31:55
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:50:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:15:24
↑ 181↓ 1480.2%
20M
7:45/mi
2:25:56
↑ 64↓ 500.2%
21M
8:21/mi
2:34:17
↑ 106↓ 241.6%
35K· 21.75 mi
7:18/mi
2:39:45
↑ 17↓ 861.7%
23M
7:34/mi
2:49:13
↑ 23↓ 630.6%
24M
7:16/mi
2:56:29
↓ 821.3%
40K· 24.85 mi
7:16/mi
3:02:42
↓ 200.3%
25.2M
8:07/mi
3:05:30
↑ 13↓ 160.2%
Finish· 26.22 mi
6:59/mi
3:12:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:55
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:40:42
Pace7:41 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5821:577:0421:57
7:04
-
10K
6.21 mi11:13:3643:357:0121:38
6:58
-0:06
15K
9.32 mi11:35:181:05:177:0021:42
6:59
+0:01
20K
12.43 mi11:57:101:27:097:0121:52
7:02
+0:03
Half
13.11 mi12:01:561:31:557:014:46
6:59
-0:03
25K
15.53 mi12:20:531:50:527:0818:57
7:49
+0:50
30K
18.64 mi12:45:252:15:247:1624:32
7:54
+0:05
20M
20.00 mi12:55:572:25:567:1810:32
7:45
-0:09
21M
21.00 mi13:04:182:34:177:218:21
8:21
+0:36
35K
21.75 mi13:09:462:39:457:215:28
7:18
-1:03
23M
23.00 mi13:19:142:49:137:219:28
7:34
+0:16
24M
24.00 mi13:26:302:56:297:217:16
7:16
-0:18
40K
24.85 mi13:32:433:02:427:216:13
7:16
0:00
25.2M
25.20 mi13:35:313:05:307:222:48
8:07
+0:51
Finish
26.22 mi13:42:383:12:377:217:07
6:59
-1:08

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

6:58 /mi

Average Pace

7:21 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:27

66% of race

Time at Steady Pace

56:49

29% of race

Time at Slower Pace

8:21

4% of race

Average Pace: 7:21 /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 mi10:51:5821:577:0421:57
7:04
#8360
10K
6.21 mi11:13:3643:357:0121:38
6:58
#7963
15K
9.32 mi11:35:181:05:177:0021:42
6:59
#7787
20K
12.43 mi11:57:101:27:097:0121:52
7:02
#7578
Half
13.11 mi12:01:561:31:557:014:46
6:59
#7568
25K
15.53 mi12:20:531:50:527:0818:57
7:49
#8198
30K
18.64 mi12:45:252:15:247:1624:32
7:54
#8546
20M
20.00 mi12:55:572:25:567:1810:32
7:45
#8499
21M
21.00 mi13:04:182:34:177:218:21
8:21
#8523
35K
21.75 mi13:09:462:39:457:215:28
7:18
#8430
23M
23.00 mi13:19:142:49:137:219:28
7:34
#8282
24M
24.00 mi13:26:302:56:297:217:16
7:16
#8140
40K
24.85 mi13:32:433:02:427:216:13
7:16
#7981
25.2M
25.20 mi13:35:313:05:307:222:48
8:07
#7941
Finish
26.22 mi13:42:383:12:377:217:07
6:59
#7782
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8360111711177537(Top 27%)881(Top 7%)881(Top 16%)
10K6.21 mi3.10 mi7963+397983+134983+1347691(Top 27%)900(Top 7%)900(Top 16%)
15K9.32 mi3.11 mi7787+176929+54929+547537(Top 27%)881(Top 7%)881(Top 16%)
20K12.43 mi3.11 mi7578+209878+51878+517129(Top 25%)818(Top 7%)818(Top 15%)
Half13.11 mi0.68 mi7568+10879-1879-17575(Top 27%)944(Top 8%)944(Top 17%)
25K15.53 mi2.42 mi8198-6301129-2501129-25012483(Top 44%)3378(Top 28%)3378(Top 62%)
30K18.64 mi3.11 mi8546-3481319-1901319-19010602(Top 37%)2591(Top 21%)2591(Top 47%)
20M20.00 mi1.36 mi8499+471331-121331-128729(Top 31%)1841(Top 15%)1841(Top 34%)
21M21.00 mi1.00 mi8523-241377-461377-469537(Top 34%)2383(Top 19%)2383(Top 44%)
35K21.75 mi0.75 mi8430+931366+111366+117308(Top 26%)1409(Top 12%)1409(Top 26%)
23M23.00 mi1.25 mi8282+1481346+201346+207012(Top 25%)1404(Top 11%)1404(Top 26%)
24M24.00 mi1.00 mi8140+1421327+191327+196253(Top 22%)1168(Top 10%)1168(Top 21%)
40K24.85 mi0.85 mi7981+1591304+231304+235527(Top 19%)953(Top 8%)953(Top 17%)
25.2M25.20 mi0.35 mi7941+401298+61298+66659(Top 23%)1487(Top 12%)1487(Top 27%)
Finish26.22 mi1.02 mi7782+1591272+261272+265657(Top 20%)1123(Top 9%)1123(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7537

Females

881

F18-39

881

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7691

Females

900

F18-39

900

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7537

Females

881

F18-39

881

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

7129

Females

818

F18-39

818

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7575

Females

944

F18-39

944

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

12483

Females

3378

F18-39

3378

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10602

Females

2591

F18-39

2591

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8729

Females

1841

F18-39

1841

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9537

Females

2383

F18-39

2383

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7308

Females

1409

F18-39

1409

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7012

Females

1404

F18-39

1404

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6253

Females

1168

F18-39

1168

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5527

Females

953

F18-39

953

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6659

Females

1487

F18-39

1487

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5657

Females

1123

F18-39

1123

Passing Analysis

Category:
Athletes Passed
2158
Passed By
1580
Net Change
+578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8360
5K → 10K47376+397#8360#7963
10K → 15K23862+176#7963#7787
15K → 20K25041+209#7787#7578
20K → Half2515+10#7578#7568
Half → 25K24654-630#7568#8198
25K → 30K113461-348#8198#8546
30K → 20M11770+47#8546#8499
20M → 21M82106-24#8499#8523
21M → 35K10815+93#8523#8430
35K → 23M18234+148#8430#8282
23M → 24M15513+142#8282#8140
24M → 40K1678+159#8140#7981
40K → 25.2M499+40#7981#7941
25.2M → Finish17516+159#7941#7782
TOTALS21581580+578
📊

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