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BOSTON MARATHON 2025

Addie Ewald

Bib: 8664•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Female)
#0 / 12228
Top 17%
Division (F18-39)
#0 / 5469
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #11767
Start → 5K
23:08 | 7:27/mi
10K· 6.21 mi
46:34
Rank: #12074 (-307)
5K → 10K
23:26 | 7:33/mi
15K· 9.32 mi
1:10:10
Rank: #12235 (-161)
10K → 15K
23:36 | 7:36/mi
20K· 12.43 mi
1:33:35
Rank: #11904 (+331)
15K → 20K
23:25 | 7:32/mi
Half· 13.11 mi
1:38:41
Rank: #11875 (+29)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:56:48
Rank: #11491 (+384)
Half → 25K
18:07 | 7:28/mi
30K· 18.64 mi
2:20:39
Rank: #10989 (+502)
25K → 30K
23:51 | 7:41/mi
20M
2:30:56
Rank: #10661 (+328)
30K → 20M
10:17 | 7:34/mi
21M
2:38:51
Rank: #10375 (+286)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:44:27
Rank: #10287 (+88)
21M → 35K
5:36 | 7:29/mi
23M
2:54:07
Rank: #10104 (+183)
35K → 23M
9:40 | 7:43/mi
24M
3:01:45
Rank: #10015 (+89)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
3:08:20
Rank: #9887 (+128)
24M → 40K
6:35 | 7:42/mi
25.2M
3:11:12
Rank: #9828 (+59)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:18:37
Rank: #9723 (+105)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:39:56
Pace7:37 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3623:087:2723:08
7:27
-
10K
6.21 mi11:12:0246:347:3023:26
7:33
+0:06
15K
9.32 mi11:35:381:10:107:3223:36
7:36
+0:03
20K
12.43 mi11:59:031:33:357:3223:25
7:32
-0:04
Half
13.11 mi12:04:091:38:417:325:06
7:29
-0:03
25K
15.53 mi12:22:161:56:487:3118:07
7:28
-0:01
30K
18.64 mi12:46:072:20:397:3323:51
7:41
+0:13
20M
20.00 mi12:56:242:30:567:3310:17
7:34
-0:07
21M
21.00 mi13:04:192:38:517:347:55
7:55
+0:21
35K
21.75 mi13:09:552:44:277:345:36
7:29
-0:26
23M
23.00 mi13:19:352:54:077:349:40
7:43
+0:14
24M
24.00 mi13:27:133:01:457:347:38
7:38
-0:05
40K
24.85 mi13:33:483:08:207:356:35
7:42
+0:04
25.2M
25.20 mi13:36:403:11:127:352:52
8:19
+0:37
Finish
26.22 mi13:44:053:18:377:357:25
7:17
-1:02

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

7:17 /mi

Average Pace

7:35 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:45

99% of race

Time at Steady Pace

2:52

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:48:3623:087:2723:08
7:27
#11767
10K
6.21 mi11:12:0246:347:3023:26
7:33
#12074
15K
9.32 mi11:35:381:10:107:3223:36
7:36
#12235
20K
12.43 mi11:59:031:33:357:3223:25
7:32
#11904
Half
13.11 mi12:04:091:38:417:325:06
7:29
#11875
25K
15.53 mi12:22:161:56:487:3118:07
7:28
#11491
30K
18.64 mi12:46:072:20:397:3323:51
7:41
#10989
20M
20.00 mi12:56:242:30:567:3310:17
7:34
#10661
21M
21.00 mi13:04:192:38:517:347:55
7:55
#10375
35K
21.75 mi13:09:552:44:277:345:36
7:29
#10287
23M
23.00 mi13:19:352:54:077:349:40
7:43
#10104
24M
24.00 mi13:27:133:01:457:347:38
7:38
#10015
40K
24.85 mi13:33:483:08:207:356:35
7:42
#9887
25.2M
25.20 mi13:36:403:11:127:352:52
8:19
#9828
Finish
26.22 mi13:44:053:18:377:357:25
7:17
#9723
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi117672662266212567(Top 44%)3194(Top 26%)3194(Top 58%)
10K6.21 mi3.10 mi12074-3072850-1882850-18812496(Top 44%)3084(Top 25%)3084(Top 56%)
15K9.32 mi3.11 mi12235-1612965-1152965-11512567(Top 44%)3194(Top 26%)3194(Top 58%)
20K12.43 mi3.11 mi11904+3312823+1422823+14211080(Top 39%)2511(Top 21%)2511(Top 46%)
Half13.11 mi0.68 mi11875+292813+102813+1011519(Top 41%)2678(Top 22%)2678(Top 49%)
25K15.53 mi2.42 mi11491+3842645+1682645+1689752(Top 34%)2001(Top 16%)2001(Top 37%)
30K18.64 mi3.11 mi10989+5022466+1792466+1799049(Top 32%)1862(Top 15%)1862(Top 34%)
20M20.00 mi1.36 mi10661+3282332+1342332+1347489(Top 26%)1346(Top 11%)1346(Top 25%)
21M21.00 mi1.00 mi10375+2862227+1052227+1056927(Top 24%)1285(Top 11%)1285(Top 23%)
35K21.75 mi0.75 mi10287+882205+222205+228566(Top 30%)1932(Top 16%)1932(Top 35%)
23M23.00 mi1.25 mi10104+1832153+522153+528047(Top 28%)1844(Top 15%)1844(Top 34%)
24M24.00 mi1.00 mi10015+892152+12152+18677(Top 31%)2172(Top 18%)2172(Top 40%)
40K24.85 mi0.85 mi9887+1282127+252127+258113(Top 29%)2040(Top 17%)2040(Top 37%)
25.2M25.20 mi0.35 mi9828+592116+112116+117782(Top 27%)1971(Top 16%)1971(Top 36%)
Finish26.22 mi1.02 mi9723+1052103+132103+137654(Top 27%)1926(Top 16%)1926(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12567

Females

3194

F18-39

3194

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12496

Females

3084

F18-39

3084

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12567

Females

3194

F18-39

3194

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11080

Females

2511

F18-39

2511

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11519

Females

2678

F18-39

2678

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9752

Females

2001

F18-39

2001

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9049

Females

1862

F18-39

1862

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7489

Females

1346

F18-39

1346

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6927

Females

1285

F18-39

1285

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8566

Females

1932

F18-39

1932

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

8047

Females

1844

F18-39

1844

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8677

Females

2172

F18-39

2172

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8113

Females

2040

F18-39

2040

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7782

Females

1971

F18-39

1971

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7654

Females

1926

F18-39

1926

Passing Analysis

Category:
Athletes Passed
3024
Passed By
979
Net Change
+2044
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11767
5K → 10K143450-307#11767#12074
10K → 15K135296-161#12074#12235
15K → 20K37948+331#12235#11904
20K → Half4920+29#11904#11875
Half → 25K39814+384#11875#11491
25K → 30K52826+502#11491#10989
30K → 20M3302+328#10989#10661
20M → 21M2937+286#10661#10375
21M → 35K10517+88#10375#10287
35K → 23M20421+183#10287#10104
23M → 24M12232+89#10104#10015
24M → 40K14517+128#10015#9887
40K → 25.2M656+59#9887#9828
25.2M → Finish12823+105#9828#9723
TOTALS3024979+2044
📊

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