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BOSTON MARATHON 2025

Clare Myers

Bib: 17697•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:37
Rank: #10174
Start → 5K
22:37 | 7:17/mi
10K· 6.21 mi
45:41
Rank: #10798 (-624)
5K → 10K
23:04 | 7:25/mi
15K· 9.32 mi
1:09:46
Rank: #11866 (-1068)
10K → 15K
24:05 | 7:45/mi
20K· 12.43 mi
1:33:34
Rank: #11896 (-30)
15K → 20K
23:48 | 7:40/mi
Half· 13.11 mi
1:38:43
Rank: #11897 (-1)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:58:09
Rank: #12238 (-341)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:22:41
Rank: #11850 (+388)
25K → 30K
24:32 | 7:54/mi
20M
2:34:03
Rank: #11938 (-88)
30K → 20M
11:22 | 8:22/mi
21M
2:42:33
Rank: #11822 (+116)
20M → 21M
8:30 | 8:30/mi
35K· 21.75 mi
2:48:20
Rank: #11741 (+81)
21M → 35K
5:47 | 7:44/mi
23M
2:58:18
Rank: #11578 (+163)
35K → 23M
9:58 | 7:58/mi
24M
3:05:58
Rank: #11403 (+175)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:12:32
Rank: #11228 (+175)
24M → 40K
6:34 | 7:41/mi
25.2M
3:15:22
Rank: #11145 (+83)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:22:27
Rank: #10876 (+269)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:43
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:5022:377:1722:37
7:17
-
10K
6.21 mi11:35:5445:417:2123:04
7:25
+0:08
15K
9.32 mi11:59:591:09:467:2924:05
7:45
+0:20
20K
12.43 mi12:23:471:33:347:3223:48
7:40
-0:05
Half
13.11 mi12:28:561:38:437:325:09
7:33
-0:07
25K
15.53 mi12:48:221:58:097:3619:26
8:01
+0:28
30K
18.64 mi13:12:542:22:417:3924:32
7:54
-0:07
20M
20.00 mi13:24:162:34:037:4211:22
8:22
+0:28
21M
21.00 mi13:32:462:42:337:448:30
8:30
+0:08
35K
21.75 mi13:38:332:48:207:445:47
7:44
-0:46
23M
23.00 mi13:48:312:58:187:459:58
7:58
+0:14
24M
24.00 mi13:56:113:05:587:457:40
7:40
-0:18
40K
24.85 mi14:02:453:12:327:456:34
7:41
+0:01
25.2M
25.20 mi14:05:353:15:227:452:50
8:13
+0:32
Finish
26.22 mi14:12:403:22:277:447:05
6:57
-1:16

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

6:57 /mi

Average Pace

7:44 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:46

26% of race

Time at Steady Pace

1:37:35

48% of race

Time at Slower Pace

52:06

26% of race

Average Pace: 7:43 /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 mi11:12:5022:377:1722:37
7:17
#10174
10K
6.21 mi11:35:5445:417:2123:04
7:25
#10798
15K
9.32 mi11:59:591:09:467:2924:05
7:45
#11866
20K
12.43 mi12:23:471:33:347:3223:48
7:40
#11896
Half
13.11 mi12:28:561:38:437:325:09
7:33
#11897
25K
15.53 mi12:48:221:58:097:3619:26
8:01
#12238
30K
18.64 mi13:12:542:22:417:3924:32
7:54
#11850
20M
20.00 mi13:24:162:34:037:4211:22
8:22
#11938
21M
21.00 mi13:32:462:42:337:448:30
8:30
#11822
35K
21.75 mi13:38:332:48:207:445:47
7:44
#11741
23M
23.00 mi13:48:312:58:187:459:58
7:58
#11578
24M
24.00 mi13:56:113:05:587:457:40
7:40
#11403
40K
24.85 mi14:02:453:12:327:456:34
7:41
#11228
25.2M
25.20 mi14:05:353:15:227:452:50
8:13
#11145
Finish
26.22 mi14:12:403:22:277:447:05
6:57
#10876
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi101741883188313948(Top 49%)3979(Top 33%)3979(Top 73%)
10K6.21 mi3.10 mi10798-6242205-3222205-32211422(Top 40%)2523(Top 21%)2523(Top 46%)
15K9.32 mi3.11 mi11866-10682751-5462751-54613948(Top 49%)3979(Top 33%)3979(Top 73%)
20K12.43 mi3.11 mi11896-302818-672818-6712054(Top 42%)3025(Top 25%)3025(Top 55%)
Half13.11 mi0.68 mi11897-12825-72825-712167(Top 43%)3028(Top 25%)3028(Top 55%)
25K15.53 mi2.42 mi12238-3413039-2143039-21414012(Top 49%)4206(Top 34%)4206(Top 77%)
30K18.64 mi3.11 mi11850+3882922+1172922+11710616(Top 37%)2605(Top 21%)2605(Top 48%)
20M20.00 mi1.36 mi11938-882999-772999-7712932(Top 46%)3930(Top 32%)3930(Top 72%)
21M21.00 mi1.00 mi11822+1162981+182981+1810488(Top 37%)2847(Top 23%)2847(Top 52%)
35K21.75 mi0.75 mi11741+812951+302951+3010342(Top 36%)2767(Top 23%)2767(Top 51%)
23M23.00 mi1.25 mi11578+1632920+312920+319766(Top 34%)2622(Top 21%)2622(Top 48%)
24M24.00 mi1.00 mi11403+1752859+612859+618938(Top 31%)2301(Top 19%)2301(Top 42%)
40K24.85 mi0.85 mi11228+1752813+462813+468007(Top 28%)1999(Top 16%)1999(Top 37%)
25.2M25.20 mi0.35 mi11145+832785+282785+287262(Top 26%)1778(Top 15%)1778(Top 33%)
Finish26.22 mi1.02 mi10876+2692675+1102675+1105462(Top 19%)1054(Top 9%)1054(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13948

Females

3979

F18-39

3979

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

11422

Females

2523

F18-39

2523

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13948

Females

3979

F18-39

3979

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

12054

Females

3025

F18-39

3025

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12167

Females

3028

F18-39

3028

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

14012

Females

4206

F18-39

4206

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10616

Females

2605

F18-39

2605

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12932

Females

3930

F18-39

3930

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

10488

Females

2847

F18-39

2847

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

10342

Females

2767

F18-39

2767

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9766

Females

2622

F18-39

2622

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8938

Females

2301

F18-39

2301

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8007

Females

1999

F18-39

1999

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7262

Females

1778

F18-39

1778

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5462

Females

1054

F18-39

1054

Passing Analysis

Category:
Athletes Passed
2139
Passed By
2841
Net Change
-702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10174
5K → 10K79703-624#10174#10798
10K → 15K331101-1068#10798#11866
15K → 20K188218-30#11866#11896
20K → Half3435-1#11896#11897
Half → 25K78419-341#11897#12238
25K → 30K44860+388#12238#11850
30K → 20M92180-88#11850#11938
20M → 21M16246+116#11938#11822
21M → 35K9817+81#11822#11741
35K → 23M19835+163#11741#11578
23M → 24M18611+175#11578#11403
24M → 40K18611+175#11403#11228
40K → 25.2M874+83#11228#11145
25.2M → Finish2701+269#11145#10876
TOTALS21392841-702
📊

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