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BOSTON MARATHON 2025

Jaelynn Cid

Bib: 17804•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 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:46
Rank: #10659
Start → 5K
22:46 | 7:20/mi
10K· 6.21 mi
44:56
Rank: #9738 (+921)
5K → 10K
22:10 | 7:08/mi
15K· 9.32 mi
1:07:32
Rank: #9713 (+25)
10K → 15K
22:36 | 7:16/mi
20K· 12.43 mi
1:30:36
Rank: #9786 (-73)
15K → 20K
23:04 | 7:25/mi
Half· 13.11 mi
1:35:37
Rank: #9821 (-35)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:53:42
Rank: #9736 (+85)
Half → 25K
18:05 | 7:27/mi
30K· 18.64 mi
2:17:43
Rank: #9607 (+129)
25K → 30K
24:01 | 7:44/mi
20M
2:28:21
Rank: #9534 (+73)
30K → 20M
10:38 | 7:49/mi
21M
2:36:39
Rank: #9485 (+49)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:42:24
Rank: #9470 (+15)
21M → 35K
5:45 | 7:41/mi
23M
2:52:30
Rank: #9500 (-30)
35K → 23M
10:06 | 8:04/mi
24M
3:00:33
Rank: #9590 (-90)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:07:45
Rank: #9702 (-112)
24M → 40K
7:12 | 8:25/mi
25.2M
3:10:53
Rank: #9732 (-30)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:18:51
Rank: #9773 (-41)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:43:14
Pace7:52 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1222:467:2022:46
7:20
-
10K
6.21 mi11:35:2244:567:1422:10
7:08
-0:12
15K
9.32 mi11:57:581:07:327:1522:36
7:16
+0:08
20K
12.43 mi12:21:021:30:367:1723:04
7:25
+0:09
Half
13.11 mi12:26:031:35:377:185:01
7:21
-0:04
25K
15.53 mi12:44:081:53:427:1918:05
7:27
+0:06
30K
18.64 mi13:08:092:17:437:2324:01
7:44
+0:17
20M
20.00 mi13:18:472:28:217:2510:38
7:49
+0:05
21M
21.00 mi13:27:052:36:397:288:18
8:18
+0:29
35K
21.75 mi13:32:502:42:247:285:45
7:41
-0:37
23M
23.00 mi13:42:562:52:307:3010:06
8:04
+0:23
24M
24.00 mi13:50:593:00:337:318:03
8:03
-0:01
40K
24.85 mi13:58:113:07:457:337:12
8:25
+0:22
25.2M
25.20 mi14:01:193:10:537:343:08
9:05
+0:40
Finish
26.22 mi14:09:173:18:517:357:58
7:49
-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

7:08 /mi

Average Pace

7:35 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:42

57% of race

Time at Steady Pace

48:22

24% of race

Time at Slower Pace

36:47

18% 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 mi11:13:1222:467:2022:46
7:20
#10659
10K
6.21 mi11:35:2244:567:1422:10
7:08
#9738
15K
9.32 mi11:57:581:07:327:1522:36
7:16
#9713
20K
12.43 mi12:21:021:30:367:1723:04
7:25
#9786
Half
13.11 mi12:26:031:35:377:185:01
7:21
#9821
25K
15.53 mi12:44:081:53:427:1918:05
7:27
#9736
30K
18.64 mi13:08:092:17:437:2324:01
7:44
#9607
20M
20.00 mi13:18:472:28:217:2510:38
7:49
#9534
21M
21.00 mi13:27:052:36:397:288:18
8:18
#9485
35K
21.75 mi13:32:502:42:247:285:45
7:41
#9470
23M
23.00 mi13:42:562:52:307:3010:06
8:04
#9500
24M
24.00 mi13:50:593:00:337:318:03
8:03
#9590
40K
24.85 mi13:58:113:07:457:337:12
8:25
#9702
25.2M
25.20 mi14:01:193:10:537:343:08
9:05
#9732
Finish
26.22 mi14:09:173:18:517:357:58
7:49
#9773
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10659211621169795(Top 34%)1797(Top 15%)1797(Top 33%)
10K6.21 mi3.10 mi9738+9211692+4241692+4248974(Top 32%)1367(Top 11%)1367(Top 25%)
15K9.32 mi3.11 mi9713+251700-81700-89795(Top 34%)1797(Top 15%)1797(Top 33%)
20K12.43 mi3.11 mi9786-731770-701770-7010121(Top 36%)2015(Top 16%)2015(Top 37%)
Half13.11 mi0.68 mi9821-351786-161786-1610532(Top 37%)2197(Top 18%)2197(Top 40%)
25K15.53 mi2.42 mi9736+851782+41782+49634(Top 34%)1947(Top 16%)1947(Top 36%)
30K18.64 mi3.11 mi9607+1291783-11783-19417(Top 33%)2011(Top 16%)2011(Top 37%)
20M20.00 mi1.36 mi9534+731789-61789-69211(Top 32%)2081(Top 17%)2081(Top 38%)
21M21.00 mi1.00 mi9485+491796-71796-79239(Top 33%)2263(Top 19%)2263(Top 41%)
35K21.75 mi0.75 mi9470+151801-51801-510004(Top 35%)2590(Top 21%)2590(Top 47%)
23M23.00 mi1.25 mi9500-301857-561857-5610526(Top 37%)3001(Top 25%)3001(Top 55%)
24M24.00 mi1.00 mi9590-901944-871944-8711596(Top 41%)3611(Top 30%)3611(Top 66%)
40K24.85 mi0.85 mi9702-1122029-852029-8512927(Top 46%)4389(Top 36%)4389(Top 80%)
25.2M25.20 mi0.35 mi9732-302064-352064-3512292(Top 43%)4091(Top 33%)4091(Top 75%)
Finish26.22 mi1.02 mi9773-412124-602124-6011575(Top 41%)3728(Top 30%)3728(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9795

Females

1797

F18-39

1797

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8974

Females

1367

F18-39

1367

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9795

Females

1797

F18-39

1797

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10121

Females

2015

F18-39

2015

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10532

Females

2197

F18-39

2197

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9634

Females

1947

F18-39

1947

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9417

Females

2011

F18-39

2011

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

9211

Females

2081

F18-39

2081

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9239

Females

2263

F18-39

2263

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

10004

Females

2590

F18-39

2590

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10526

Females

3001

F18-39

3001

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11596

Females

3611

F18-39

3611

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12927

Females

4389

F18-39

4389

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12292

Females

4091

F18-39

4091

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11575

Females

3728

F18-39

3728

Passing Analysis

Category:
Athletes Passed
2384*
Passed By
1497
Net Change
+886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10659
5K → 10K953*32+921#10659#9738
10K → 15K183157+25#9738#9713
15K → 20K155228-73#9713#9786
20K → Half2762-35#9786#9821
Half → 25K188103+85#9821#9736
25K → 30K285156+129#9736#9607
30K → 20M13562+73#9607#9534
20M → 21M11061+49#9534#9485
21M → 35K6045+15#9485#9470
35K → 23M101131-30#9470#9500
23M → 24M57147-90#9500#9590
24M → 40K41153-112#9590#9702
40K → 25.2M3161-30#9702#9732
25.2M → Finish5899-41#9732#9773
TOTALS2384*1497+886

* 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