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BOSTON MARATHON 2025

Christine Bridges

Bib: 20373•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 38%
Masters (Masters Women)
#0 / 6759
Top 23%
Division (F40-44)
#0 / 1718
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:56/mi
24:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
49:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:14:07
↑ 67↓ 78
20K· 12.43 mi
8:10/mi
1:39:28
↑ 106↓ 860.1%
Half· 13.11 mi
8:07/mi
1:45:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:38/mi
2:05:57
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:31:10
↑ 181↓ 1480.2%
20M
8:24/mi
2:42:35
↑ 64↓ 500.2%
21M
9:04/mi
2:51:39
↑ 106↓ 241.6%
35K· 21.75 mi
7:53/mi
2:57:33
↑ 17↓ 861.7%
23M
8:16/mi
3:07:54
↑ 23↓ 630.6%
24M
8:17/mi
3:16:11
↓ 821.3%
40K· 24.85 mi
8:19/mi
3:23:18
↓ 200.3%
25.2M
9:14/mi
3:26:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:34:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:00
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:49:43
Pace8:22 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2224:407:5624:40
7:56
-
10K
6.21 mi11:43:0549:237:5724:43
7:57
+0:01
15K
9.32 mi12:07:491:14:077:5724:44
7:58
+0:01
20K
12.43 mi12:33:101:39:288:0025:21
8:10
+0:12
Half
13.11 mi12:38:421:45:008:015:32
8:07
-0:03
25K
15.53 mi12:59:392:05:578:0620:57
8:38
+0:31
30K
18.64 mi13:24:522:31:108:0725:13
8:07
-0:31
20M
20.00 mi13:36:172:42:358:0811:25
8:24
+0:17
21M
21.00 mi13:45:212:51:398:109:04
9:04
+0:40
35K
21.75 mi13:51:152:57:338:105:54
7:53
-1:11
23M
23.00 mi14:01:363:07:548:1010:21
8:16
+0:23
24M
24.00 mi14:09:533:16:118:108:17
8:17
+0:01
40K
24.85 mi14:17:003:23:188:117:07
8:19
+0:02
25.2M
25.20 mi14:20:113:26:298:123:11
9:14
+0:55
Finish
26.22 mi14:28:253:34:438:128:14
8:05
-1:09

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

7:53 /mi

Average Pace

8:12 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:28

94% of race

Time at Steady Pace

12:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:18:2224:407:5624:40
7:56
#16107
10K
6.21 mi11:43:0549:237:5724:43
7:57
#16092
15K
9.32 mi12:07:491:14:077:5724:44
7:58
#15933
20K
12.43 mi12:33:101:39:288:0025:21
8:10
#15959
Half
13.11 mi12:38:421:45:008:015:32
8:07
#15999
25K
15.53 mi12:59:392:05:578:0620:57
8:38
#16372
30K
18.64 mi13:24:522:31:108:0725:13
8:07
#15590
20M
20.00 mi13:36:172:42:358:0811:25
8:24
#15350
21M
21.00 mi13:45:212:51:398:109:04
9:04
#15202
35K
21.75 mi13:51:152:57:338:105:54
7:53
#15052
23M
23.00 mi14:01:363:07:548:1010:21
8:16
#14807
24M
24.00 mi14:09:533:16:118:108:17
8:17
#14709
40K
24.85 mi14:17:003:23:188:117:07
8:19
#14592
25.2M
25.20 mi14:20:113:26:298:123:11
9:14
#14556
Finish
26.22 mi14:28:253:34:438:128:14
8:05
#14492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161075209520915752(Top 55%)5001(Top 41%)5001(Top 291%)
10K6.21 mi3.10 mi16092+155199+105199+1016113(Top 57%)5184(Top 42%)5184(Top 302%)
15K9.32 mi3.11 mi15933+1595103+965103+9615752(Top 55%)5001(Top 41%)5001(Top 291%)
20K12.43 mi3.11 mi15959-265123-205123-2016043(Top 56%)5236(Top 43%)5236(Top 305%)
Half13.11 mi0.68 mi15999-405149-265149-2616687(Top 59%)5562(Top 45%)5562(Top 324%)
25K15.53 mi2.42 mi16372-3735387-2385387-23818049(Top 64%)6451(Top 53%)6451(Top 375%)
30K18.64 mi3.11 mi15590+7824992+3954992+39512236(Top 43%)3412(Top 28%)3412(Top 199%)
20M20.00 mi1.36 mi15350+2404893+994893+9913190(Top 46%)4082(Top 33%)4082(Top 238%)
21M21.00 mi1.00 mi15202+1484838+554838+5513925(Top 49%)4594(Top 38%)4594(Top 267%)
35K21.75 mi0.75 mi15052+1504771+674771+6711547(Top 41%)3419(Top 28%)3419(Top 199%)
23M23.00 mi1.25 mi14807+2454657+1144657+11411868(Top 42%)3679(Top 30%)3679(Top 214%)
24M24.00 mi1.00 mi14709+984636+214636+2113167(Top 46%)4406(Top 36%)4406(Top 256%)
40K24.85 mi0.85 mi14592+1174593+434593+4312336(Top 43%)4105(Top 34%)4105(Top 239%)
25.2M25.20 mi0.35 mi14556+364594-14594-113159(Top 46%)4578(Top 37%)4578(Top 266%)
Finish26.22 mi1.02 mi14492+644586+84586+813468(Top 47%)4676(Top 38%)4676(Top 272%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

15752

Females

5001

F40-44

5001

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16113

Females

5184

F40-44

5184

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

15752

Females

5001

F40-44

5001

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

16043

Females

5236

F40-44

5236

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

16687

Females

5562

F40-44

5562

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

18049

Females

6451

F40-44

6451

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12236

Females

3412

F40-44

3412

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

13190

Females

4082

F40-44

4082

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13925

Females

4594

F40-44

4594

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

11547

Females

3419

F40-44

3419

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11868

Females

3679

F40-44

3679

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13167

Females

4406

F40-44

4406

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12336

Females

4105

F40-44

4105

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13159

Females

4578

F40-44

4578

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

13468

Females

4676

F40-44

4676

Passing Analysis

Category:
Athletes Passed
2949
Passed By
1334
Net Change
+1615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16107
5K → 10K309294+15#16107#16092
10K → 15K284125+159#16092#15933
15K → 20K193219-26#15933#15959
20K → Half2363-40#15959#15999
Half → 25K80453-373#15999#16372
25K → 30K7886+782#16372#15590
30K → 20M25313+240#15590#15350
20M → 21M18537+148#15350#15202
21M → 35K1577+150#15202#15052
35K → 23M26116+245#15052#14807
23M → 24M12426+98#14807#14709
24M → 40K13316+117#14709#14592
40K → 25.2M4711+36#14592#14556
25.2M → Finish11248+64#14556#14492
TOTALS29491334+1615
📊

Passing Visuals

Category:
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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