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BOSTON MARATHON 2025

Elizabeth Felix

Bib: 9709•F

GA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:12
Rank: #11954
Start → 5K
23:12 | 7:28/mi
10K· 6.21 mi
46:00
Rank: #11261 (+693)
5K → 10K
22:48 | 7:20/mi
15K· 9.32 mi
1:09:06
Rank: #11190 (+71)
10K → 15K
23:06 | 7:26/mi
20K· 12.43 mi
1:32:01
Rank: #10795 (+395)
15K → 20K
22:55 | 7:23/mi
Half· 13.11 mi
1:37:02
Rank: #10784 (+11)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:54:59
Rank: #10473 (+311)
Half → 25K
17:57 | 7:24/mi
30K· 18.64 mi
2:18:55
Rank: #10170 (+303)
25K → 30K
23:56 | 7:42/mi
20M
2:28:55
Rank: #9756 (+414)
30K → 20M
10:00 | 7:22/mi
21M
2:36:37
Rank: #9474 (+282)
20M → 21M
7:42 | 7:42/mi
35K· 21.75 mi
2:42:06
Rank: #9365 (+109)
21M → 35K
5:29 | 7:20/mi
23M
2:51:17
Rank: #9058 (+307)
35K → 23M
9:11 | 7:20/mi
24M
2:59:08
Rank: #9065 (-7)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:05:07
Rank: #8789 (+276)
24M → 40K
5:59 | 7:00/mi
25.2M
3:07:45
Rank: #8668 (+121)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:14:10
Rank: #8280 (+388)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:02
Pace7:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:08
Pace7:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5623:127:2823:12
7:28
-
10K
6.21 mi11:16:4446:007:2422:48
7:20
-0:08
15K
9.32 mi11:39:501:09:067:2523:06
7:26
+0:06
20K
12.43 mi12:02:451:32:017:2422:55
7:23
-0:03
Half
13.11 mi12:07:461:37:027:245:01
7:21
-0:02
25K
15.53 mi12:25:431:54:597:2417:57
7:24
+0:03
30K
18.64 mi12:49:392:18:557:2723:56
7:42
+0:18
20M
20.00 mi12:59:392:28:557:2710:00
7:22
-0:20
21M
21.00 mi13:07:212:36:377:277:42
7:42
+0:20
35K
21.75 mi13:12:502:42:067:275:29
7:20
-0:22
23M
23.00 mi13:22:012:51:177:279:11
7:20
0:00
24M
24.00 mi13:29:522:59:087:287:51
7:51
+0:31
40K
24.85 mi13:35:513:05:077:275:59
7:00
-0:51
25.2M
25.20 mi13:38:293:07:457:272:38
7:38
+0:38
Finish
26.22 mi13:44:543:14:107:256:25
6:18
-1:20

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

6:18 /mi

Average Pace

7:25 /mi

Slowest Pace

7:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:24

6% of race

Time at Steady Pace

2:19:39

72% of race

Time at Slower Pace

42:07

22% of race

Average Pace: 7:24 /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 mi10:53:5623:127:2823:12
7:28
#11954
10K
6.21 mi11:16:4446:007:2422:48
7:20
#11261
15K
9.32 mi11:39:501:09:067:2523:06
7:26
#11190
20K
12.43 mi12:02:451:32:017:2422:55
7:23
#10795
Half
13.11 mi12:07:461:37:027:245:01
7:21
#10784
25K
15.53 mi12:25:431:54:597:2417:57
7:24
#10473
30K
18.64 mi12:49:392:18:557:2723:56
7:42
#10170
20M
20.00 mi12:59:392:28:557:2710:00
7:22
#9756
21M
21.00 mi13:07:212:36:377:277:42
7:42
#9474
35K
21.75 mi13:12:502:42:067:275:29
7:20
#9365
23M
23.00 mi13:22:012:51:177:279:11
7:20
#9058
24M
24.00 mi13:29:522:59:087:287:51
7:51
#9065
40K
24.85 mi13:35:513:05:077:275:59
7:00
#8789
25.2M
25.20 mi13:38:293:07:457:272:38
7:38
#8668
Finish
26.22 mi13:44:543:14:107:256:25
6:18
#8280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi119542767276711191(Top 39%)2464(Top 20%)2464(Top 45%)
10K6.21 mi3.10 mi11261+6932430+3372430+33710659(Top 38%)2136(Top 17%)2136(Top 39%)
15K9.32 mi3.11 mi11190+712407+232407+2311191(Top 39%)2464(Top 20%)2464(Top 45%)
20K12.43 mi3.11 mi10795+3952238+1692238+1699696(Top 34%)1826(Top 15%)1826(Top 33%)
Half13.11 mi0.68 mi10784+112233+52233+510496(Top 37%)2161(Top 18%)2161(Top 40%)
25K15.53 mi2.42 mi10473+3112116+1172116+1179200(Top 32%)1723(Top 14%)1723(Top 32%)
30K18.64 mi3.11 mi10170+3032046+702046+709222(Top 32%)1928(Top 16%)1928(Top 35%)
20M20.00 mi1.36 mi9756+4141881+1651881+1656166(Top 22%)852(Top 7%)852(Top 16%)
21M21.00 mi1.00 mi9474+2821790+911790+915676(Top 20%)818(Top 7%)818(Top 15%)
35K21.75 mi0.75 mi9365+1091761+291761+297450(Top 26%)1472(Top 12%)1472(Top 27%)
23M23.00 mi1.25 mi9058+3071667+941667+945689(Top 20%)892(Top 7%)892(Top 16%)
24M24.00 mi1.00 mi9065-71697-301697-3010198(Top 36%)2893(Top 24%)2893(Top 53%)
40K24.85 mi0.85 mi8789+2761629+681629+683945(Top 14%)495(Top 4%)495(Top 9%)
25.2M25.20 mi0.35 mi8668+1211589+401589+404137(Top 15%)615(Top 5%)615(Top 11%)
Finish26.22 mi1.02 mi8280+3881466+1231466+1231915(Top 7%)146(Top 1%)146(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

11191

Females

2464

F18-39

2464

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10659

Females

2136

F18-39

2136

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

11191

Females

2464

F18-39

2464

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

9696

Females

1826

F18-39

1826

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10496

Females

2161

F18-39

2161

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9200

Females

1723

F18-39

1723

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9222

Females

1928

F18-39

1928

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6166

Females

852

F18-39

852

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5676

Females

818

F18-39

818

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7450

Females

1472

F18-39

1472

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5689

Females

892

F18-39

892

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10198

Females

2893

F18-39

2893

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3945

Females

495

F18-39

495

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4137

Females

615

F18-39

615

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1915

Females

146

F18-39

146

Passing Analysis

Category:
Athletes Passed
4133*
Passed By
458
Net Change
+3674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11954
5K → 10K75057+693#11954#11261
10K → 15K230159+71#11261#11190
15K → 20K41621+395#11190#10795
20K → Half3827+11#10795#10784
Half → 25K34029+311#10784#10473
25K → 30K37975+303#10473#10170
30K → 20M414*0+414#10170#9756
20M → 21M2886+282#9756#9474
21M → 35K1145+109#9474#9365
35K → 23M3103+307#9365#9058
23M → 24M6976-7#9058#9065
24M → 40K2760+276#9065#8789
40K → 25.2M1210+121#8789#8668
25.2M → Finish3880+388#8668#8280
TOTALS4133*458+3674

* 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