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BOSTON MARATHON 2025

Eleanor Lambert

Bib: 17606•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 41%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
22:34
Rank: #10032
Start → 5K
22:34 | 7:16/mi
10K· 6.21 mi
45:44
Rank: #10882 (-850)
5K → 10K
23:10 | 7:27/mi
15K· 9.32 mi
1:09:49
Rank: #11906 (-1024)
10K → 15K
24:05 | 7:45/mi
20K· 12.43 mi
1:36:21
Rank: #13843 (-1937)
15K → 20K
26:32 | 8:32/mi
Half· 13.11 mi
1:41:39
Rank: #13844 (-1)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:06
Rank: #14390 (-546)
Half → 25K
20:27 | 8:26/mi
30K· 18.64 mi
2:29:48
Rank: #15014 (-624)
25K → 30K
27:42 | 8:55/mi
20M
2:41:42
Rank: #15025 (-11)
30K → 20M
11:54 | 8:45/mi
21M
2:51:27
Rank: #15132 (-107)
20M → 21M
9:45 | 9:45/mi
35K· 21.75 mi
2:58:13
Rank: #15261 (-129)
21M → 35K
6:46 | 9:03/mi
23M
3:09:39
Rank: #15350 (-89)
35K → 23M
11:26 | 9:08/mi
24M
3:18:00
Rank: #15261 (+89)
23M → 24M
8:21 | 8:21/mi
40K· 24.85 mi
3:25:40
Rank: #15274 (-13)
24M → 40K
7:40 | 8:58/mi
25.2M
3:29:08
Rank: #15314 (-40)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:37:30
Rank: #15265 (+49)
25.2M → Finish
8:22 | 8:13/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:39
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:55:51
Pace8:50 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:3822:347:1622:34
7:16
-
10K
6.21 mi11:35:4845:447:2223:10
7:27
+0:11
15K
9.32 mi11:59:531:09:497:2924:05
7:45
+0:18
20K
12.43 mi12:26:251:36:217:4526:32
8:32
+0:47
Half
13.11 mi12:31:431:41:397:455:18
7:46
-0:46
25K
15.53 mi12:52:102:02:067:5220:27
8:26
+0:40
30K
18.64 mi13:19:522:29:488:0227:42
8:55
+0:29
20M
20.00 mi13:31:462:41:428:0511:54
8:45
-0:10
21M
21.00 mi13:41:312:51:278:109:45
9:45
+1:00
35K
21.75 mi13:48:172:58:138:126:46
9:03
-0:42
23M
23.00 mi13:59:433:09:398:1511:26
9:08
+0:05
24M
24.00 mi14:08:043:18:008:158:21
8:21
-0:47
40K
24.85 mi14:15:443:25:408:167:40
8:58
+0:37
25.2M
25.20 mi14:19:123:29:088:183:28
10:03
+1:05
Finish
26.22 mi14:27:343:37:308:188:22
8:13
-1:50

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

7:16 /mi

Average Pace

8:18 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:15:07

35% of race

Time at Steady Pace

1:43:18

47% of race

Time at Slower Pace

39:05

18% of race

Average Pace: 8:18 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:12:3822:347:1622:34
7:16
#10032
10K
6.21 mi11:35:4845:447:2223:10
7:27
#10882
15K
9.32 mi11:59:531:09:497:2924:05
7:45
#11906
20K
12.43 mi12:26:251:36:217:4526:32
8:32
#13843
Half
13.11 mi12:31:431:41:397:455:18
7:46
#13844
25K
15.53 mi12:52:102:02:067:5220:27
8:26
#14390
30K
18.64 mi13:19:522:29:488:0227:42
8:55
#15014
20M
20.00 mi13:31:462:41:428:0511:54
8:45
#15025
21M
21.00 mi13:41:312:51:278:109:45
9:45
#15132
35K
21.75 mi13:48:172:58:138:126:46
9:03
#15261
23M
23.00 mi13:59:433:09:398:1511:26
9:08
#15350
24M
24.00 mi14:08:043:18:008:158:21
8:21
#15261
40K
24.85 mi14:15:443:25:408:167:40
8:58
#15274
25.2M
25.20 mi14:19:123:29:088:183:28
10:03
#15314
Finish
26.22 mi14:27:343:37:308:188:22
8:13
#15265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi100321827182713970(Top 49%)4001(Top 33%)4001(Top 73%)
10K6.21 mi3.10 mi10882-8502252-4252252-42511704(Top 41%)2672(Top 22%)2672(Top 49%)
15K9.32 mi3.11 mi11906-10242775-5232775-52313970(Top 49%)4001(Top 33%)4001(Top 73%)
20K12.43 mi3.11 mi13843-19373926-11513926-115118498(Top 65%)6624(Top 54%)6624(Top 121%)
Half13.11 mi0.68 mi13844-13935-93935-914100(Top 50%)4133(Top 34%)4133(Top 76%)
25K15.53 mi2.42 mi14390-5464269-3344269-33416781(Top 59%)5728(Top 47%)5728(Top 105%)
30K18.64 mi3.11 mi15014-6244677-4084677-40817240(Top 61%)6152(Top 50%)6152(Top 112%)
20M20.00 mi1.36 mi15025-114716-394716-3915432(Top 54%)5282(Top 43%)5282(Top 97%)
21M21.00 mi1.00 mi15132-1074800-844800-8417264(Top 61%)6404(Top 52%)6404(Top 117%)
35K21.75 mi0.75 mi15261-1294885-854885-8518452(Top 65%)7152(Top 58%)7152(Top 131%)
23M23.00 mi1.25 mi15350-894979-944979-9417008(Top 60%)6451(Top 53%)6451(Top 118%)
24M24.00 mi1.00 mi15261+894955+244955+2413595(Top 48%)4618(Top 38%)4618(Top 84%)
40K24.85 mi0.85 mi15274-135000-455000-4516118(Top 57%)6099(Top 50%)6099(Top 112%)
25.2M25.20 mi0.35 mi15314-405034-345034-3417278(Top 61%)6728(Top 55%)6728(Top 123%)
Finish26.22 mi1.02 mi15265+495024+105024+1014360(Top 51%)5133(Top 42%)5133(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13970

Females

4001

F18-39

4001

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11704

Females

2672

F18-39

2672

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13970

Females

4001

F18-39

4001

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18498

Females

6624

F18-39

6624

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14100

Females

4133

F18-39

4133

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

16781

Females

5728

F18-39

5728

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17240

Females

6152

F18-39

6152

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

15432

Females

5282

F18-39

5282

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17264

Females

6404

F18-39

6404

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

18452

Females

7152

F18-39

7152

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

17008

Females

6451

F18-39

6451

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13595

Females

4618

F18-39

4618

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16118

Females

6099

F18-39

6099

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17278

Females

6728

F18-39

6728

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14360

Females

5133

F18-39

5133

Passing Analysis

Category:
Athletes Passed
912
Passed By
6144
Net Change
-5233
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10032
5K → 10K46895-850#10032#10882
10K → 15K321056-1024#10882#11906
15K → 20K201957-1937#11906#13843
20K → Half3132-1#13843#13844
Half → 25K69615-546#13844#14390
25K → 30K102726-624#14390#15014
30K → 20M125136-11#15014#15025
20M → 21M82189-107#15025#15132
21M → 35K35164-129#15132#15261
35K → 23M83172-89#15261#15350
23M → 24M11728+89#15350#15261
24M → 40K6881-13#15261#15274
40K → 25.2M2060-40#15274#15314
25.2M → Finish8233+49#15314#15265
TOTALS9126144-5233
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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